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oracle date and time functions
 
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Video from our Oracle SQL course. Check out the full course at.. http://learn.hackpress.co/courses/oracle-sql-learning-by-example
Views: 40401 etldeveloper
Oracle || Date functions Part-1 by dinesh
 
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Working with dates in Oracle PLSQL.
 
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Dates in Oracle PL SQL is definitely the most powerful among all other databases. It gives us full flexibility to manipulate it of our choice, whether you are calculating days, months or year, printing date and time in various format. Useful date functions add_months, months_between, last_day, next_day and to_char helps us a lot in handling date time in our pl sql programming.
Views: 4949 Subhroneel Ganguly
Oracle CURRENT_TIMESTAMP Function
 
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https://www.databasestar.com/oracle-date-functions/ The Oracle CURRENT_TIMESTAMP function will display the current date and time in the session time zone. Just like the CURRENT_DATE function, it uses the session time zone, which is where you logged in from. This could be different to the database time zone. The syntax of the CURRENT_TIMESTAMP function is: CURRENT_TIMESTAMP ( [precision] ) The return type of this function is TIMESTAMP WITH TIME ZONE. The precision parameter is optional, and it lets you specify the number of fractional seconds to return. If this is omitted, it uses the default of 6. It’s different to the SYSTIMESTAMP function, because CURRENT_TIMESTAMP returns the session timezone, and SYSTIMESTAMP returns the database time zone. So, if I’m logging in from Melbourne, Australia, and the database is in London, England, then the CURRENT_TIMESTAMP will return a date and time that’s 10 hours ahead of SYSTIMESTAMP, and in a different time zone. It may be on the same day, or it could be a different day, depending on when I run the function. You can perform arithmetic on this function just like any other date value (e.g. CURRENT_TIMESTAMP - 7 for 7 days ago). However, it might be better to use interval data types so you can keep the original data type. For more information about the Oracle CURRENT_TIMESTAMP function, including all of the SQL shown in this video and the examples, read the related article here: https://www.databasestar.com/oracle-date-functions/
Views: 124 Database Star
قواعد البيانات 8 (Control Files (Oracle DBA 11g Tutorial
 
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قواعد البيانات 8 Oracle DBA 11g Tutorial concept of control files The database name Names , locations of datafiles and redo log files timestamp of the database creation current log sequence number Checkpoint information
Views: 138 Ahmed Ybat
TO_CHAR(datetime) Function in SQL Query
 
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TO_CHAR (datetime) : TO_CHAR (datetime) converts a datetime datatype to a value of VARCHAR2 datatype in the format specified by the date format. The following is a list of valid parameters when the TO_CHAR function is used to convert a date to a string. These parameters can be used in many combinations. YEAR Year, spelled out YYYY 4-digit year YYY Last 3 digits of year. YY Last 2 digits of year. Y Last 1 digit of year. IYYY 4-digit year based on the ISO standard Q Quarter of year (1, 2, 3, 4; JAN-MAR = 1). MM Month (01-12; JAN = 01). MON Abbreviated name of month. MONTH Name of month, padded with blanks to length of 9 characters. RM Roman numeral month (I-XII; JAN = I). WW Week of year (1-53) where week 1 starts on the first day of the year and continues to the seventh day of the year. W Week of month (1-5) where week 1 starts on the first day of the month and ends on the seventh. IW Week of year (1-52 or 1-53) based on the ISO standard. D Day of week (1-7). DAY Name of day. DD Day of month (1-31). DDD Day of year (1-366). DY Abbreviated name of day. J Julian day; the number of days since January 1, 4712 BC. HH Hour of day (1-12). HH12 Hour of day (1-12). HH24 Hour of day (0-23). MI Minute (0-59). SS Second (0-59). SSSSS Seconds past midnight (0-86399). FF Fractional seconds. Thanks for watching...:)
Views: 9652 WingsOfTechnology
Overview of SQL Server Data Types: Time Zone Aware Dates
 
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This video is part of LearnItFirst's Transact-SQL Programming: SQL Server 2008/R2 course. More information on this video and course is available here: http://www.learnitfirst.com/Course161 In the last video, you looked at a mixture of old and new temporal data types. In this video, Scott focuses on DATETIME2 and DATETIMEOFFSET. He will start by reviewing some date/time commands and introducing some new ones, and you will see some important things to keep in mind when using a DATETIMEOFFSET data type. What is the disadvantage of using the DATEADD function instead of the SWITCHOFFSET function? Highlights from this video: - What command returns the UTC date? - The SYSDATETIME function - What is the advantage of using DATETIME2? - How do you get a time zone aware version of DATETIME2? - Changing the time zone and much more...
Views: 5240 LearnItFirst.com
Query for employee who hired before 15th of every month in date
 
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Hello friends in SQL language you can write a query for employee who hired before 15th of every month in date easily. Oracle database Unbeatable,Unbreakable Platform..
Views: 2089 Oracle World
37. Conversion Functions To Char, To Date, NVL, Decode in PL/SQL Oracle
 
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In this video you will learn about Conversion Functions To Char, To Date, NVL, Decode in PL/SQL Oracle. For Support =========== Email: [email protected] Contact Form: http://www.learninhindi.com/home/contact Our Social Media ================ Facebook: https://www.facebook.com/LearnInHindi Twitter: https://twitter.com/LearnInHindi For Training & Videos ===================== For more videos and articles visit: http://www.learninhindi.com Free Java Programming In Hindi Course ===================================== https://www.youtube.com/playlist?list=PLOZ3jentlCDAwwhMyoLISrxkXTADGp7PH Free Oracle PL/SQL Programming In Hindi Course ============================================== https://www.youtube.com/playlist?list=PLB5DA82419C2D99B6 Free C Programming In Hindi Course ================================== https://www.youtube.com/playlist?list=PLOZ3jentlCDAxKpBLMWogxSdy6BZcsAJq Trips & Tricks Channel ====================== https://www.youtube.com/channel/UCGmLfkuCo-3lHHJXRJ9HUMw Programming in Hindi Channel ============================ https://www.youtube.com/channel/UCudElIDgwNrybeAvXIy1HZQ
Views: 7559 ITORIAN
Oracle SQL Tutorial 24 - Important Data Types
 
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In the upcoming videos we are going to discuss data types in depth, but I don't want to drown you in all of the details. Because of that, I'm giving you this video which is going to introduce you to the most important data types. Then, in the upcoming videos, I'll describe them in more depth. One of the data types we've already discussed in this video is NUMBER. This data type is used to, obviously, store a number. It can be used to store integers (whole numbers), or numbers with decimals. There are two other numeric data types you should know of. BINARY_FLOAT and BINARY_DOUBLE are both numeric data types that are known as floating point numbers. A floating point number is often used for large numbers that have decimal places where it is acceptable to not be completely precise. What I mean by this is that these numbers can only store numbers correctly up to a certain decimal point. If you need perfect precision, you will want to use the NUMBER data type. Now storing numbers is good sometimes, but occasionally you will want to store string data. String data can be any sequence of characters, including numbers. By telling the database that a column is a string data type, the database knows how to treat that column. There are four important string data types that you need to know about. The first two are CHAR and NCHAR. These data types are used to store a fixed-length string. So for example, you can say you want to store 12 characters. This means that every value for this column will be exactly 12 characters. If you insert less than 12 characters, the data will be padded with spaces. This means you will want to use one of these data types when every value in the column is the same length. What is the difference between CHAR and NCHAR? CHAR uses what is known as ASCII while NCHAR uses Unicode. The difference is what characters are allowed and how much space each character takes. ASCII takes up less space but only supports English, numbers, and some symbols. UNICODE allows you to store characters from multiple languages but takes up more space. Those were both fixed-length string. What if you want to store data that changes in length? That is where VARCHAR2 and NVARCHAR2 come in. When it comes to storing dates, the data types that are most important are DATE and TIMESTAMP. Date can be used to store dates and time. Timestamp is a data type that can be used to store an exact moment in time. Lastly, there are interval types. These store a date range. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Support me! http://www.patreon.com/calebcurry Subscribe to my newsletter: http://eepurl.com/-8qtH Donate!: http://bit.ly/DonateCTVM2. ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://twitter.com/calebCurry Amazing Web Hosting - https://www.dreamhost.com/r.cgi?1487063 (The best web hosting for a cheap price!)
Views: 4959 Caleb Curry
Custom date time format in Oracle SQL Developer?
 
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From Oracle SQL Developer's menu go to Tools -- Preferences. From the Preferences dialog, select Database -- NLS from the left panel. From the list of NLS parameters, enter DD-MON-RR HH24:MI:SS or for 24-Hour, DD-MON-YY HH24:MI:SS Or just for an active session use below instead. alter SESSION set NLS_DATE_FORMAT = 'required_date_format' i.e. alter SESSION set NLS_DATE_FORMAT = 'DD-MM-YYYY HH24:MI:SS' into the Date Format field. Save and close the dialog.
Views: 169 Maruti AIR Tech
Part 20   Using ROWVERSION or TIMESTAMP to detect concurrency conflicts
 
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Link for all dot net and sql server video tutorial playlists http://www.youtube.com/user/kudvenkat/playlists Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2014/10/part-20-using-rowversion-or-timestamp.html This is continuation to Part 19. Please watch Part 19 before proceeding. In this video we will discuss how to use ROWVERSION or TIMESTAMP columns to detect concurrency conflicts in linq to sql. Let us understand this with an example. By default LINQ to SQL uses all the columns of the table in the WHERE clause to detect concurrency conflicts. The query would look as shown below. exec sp_executesql N'UPDATE [dbo].[Accounts] SET [AccountBalance] = @p3 WHERE ([AccountNumber] = @p0) AND ([AccountName] = @p1) AND ([AccountBalance] = @p2)', N'@p0 int,@p1 nvarchar(4000),@p2 int,@p3 int',@p0=1,@p1=N'John Mary',@p2=1000,@p3=1500 This is OK if we have a few columns in the table. In real time applications we may have tables with large number of columns. For example, what if the table has 30 columns. The WHERE clause would be huge and it can impact the performance of the application. In situations like this we can use ROWVERSION or TIMESTAMP columns. Here are the steps Step 1 : Add a Version column to the Accounts table. The datatype of the column must be either ROWVERSION or TIMESTAMP. The value for this column is automatically generated by the database if the row gets changed. So this column can alone be used to detect concurrency conflicts. ALTER TABLE Accounts ADD [Version] ROWVERSION Step 2 : In Visual Studio, delete the Account Entity from the Sample.dbml file Step 3 : In Server Explorer window in Visual Studio, right click on Accounts table and select "Refresh". Step 4 : Drag and drop Accounts table on the Designer surface of Sample.dbml file. Notice that a Version Property is automatically added. Navigate to Sample.Designer.cs file and look at the code generated for this property. Notice that IsVersion & IsDbGenerated properties are set to true. [global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_Version", AutoSync=AutoSync.Always, DbType="rowversion NOT NULL", CanBeNull=false, IsDbGenerated=true, IsVersion=true, UpdateCheck=UpdateCheck.Never)] public System.Data.Linq.Binary Version { get { return this._Version; } set { if ((this._Version != value)) { this.OnVersionChanging(value); this.SendPropertyChanging(); this._Version = value; this.SendPropertyChanged("Version"); this.OnVersionChanged(); } } } Testing for concurrency conflicts : Let's now simulate the scenario of 2 users updating the same record at the same time. To do this Step 1 : Throw a break point on the line where we call db.SubmitChanges(); in btnDeposit_Click() method. Step 2 : Run the application in Debug mode, and click "Deposit $500" button. The execution should stop on SubmitChanges() method. Step 3 : At this point open SQL Server Management Studio. a) Execute the following SELECT query Select * from Accounts where AccountNumber = 1 b) Notice the Value of Version column c) Execute the following UPDATE query Update Accounts set AccountBalance = AccountBalance - 300 Where AccountNumber = 1 d) Now notice that the Value of Version column is automatically changed to a new value Step 4 : Open SQL Profiler and run a new trace. Step 5 : Now come back to Visual Studio and press F5 to continue the execution. Notice that "ChangeConflictException" is thrown as expected. Step 6 : In SQL Profiler notice that the UPDATE query that is generated has used Version column in the WHERE clause to detect concurrency conflicts. exec sp_executesql N'UPDATE [dbo].[Accounts] SET [AccountBalance] = @p2 WHERE ([AccountNumber] = @p0) AND ([Version] = @p1) SELECT [t1].[Version] FROM [dbo].[Accounts] AS [t1] WHERE ((@@ROWCOUNT) ] 0) AND ([t1].[AccountNumber] = @p3)', N'@p0 int,@p1 timestamp,@p2 int,@p3 int',@p0=1,@p1=0x0000000000002715,@p2=1500,@p3=1
Views: 14811 kudvenkat
Oracle DBTIMEZONE Function
 
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https://www.databasestar.com/oracle-timezone-functions/ The Oracle DBTIMEZONE function returns the database timezone offset of the database. It returns it in the format of +/- TZH:TZM, or the time zone region name. It’s useful to know what timezone the database is in when working with dates and different time zones, as it can impact the queries you write. The syntax for this function is quite simple: DBTIMEZONE There are no parameters - just the function name. You can’t actually change the timezone of the database using this function. It uses the timezone of the operating system of the server the database runs on. It’s similar to the SESSIONTIMEZONE function, but that function returns the timezone of your session and not the database server. It’s also similar to the SYSTIMESTAMP function, but that function returns the date, time, and timezone of the database, where DBTIMEZONE just returns the timezone. For more information about the Oracle DBTIMEZONE function, including all of the SQL shown in this video and the examples, read the related article here: https://www.databasestar.com/oracle-timezone-functions/
Views: 61 Database Star
Mapping DATE and TIME in JPA (Hibernate) entity : javavids
 
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Mapping DATE and TIME from database to java.util.Date using @Temporal annotation in JPA (Hibernate) entity. Information about using Timestamp. Presented on web application and MySQL database. Part of Java online video tutorials: http://www.javavids.com
Views: 15050 Jiri Pinkas
13 Oracle Database   Data Type Conversion Explicit and Implicit   To Number   To Char   To Date
 
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13-Oracle Database - Data Type Conversion Explicit and Implicit - To_Number - To_Char - To_Date.avi
Views: 2932 Adel Sabour
SQL Tutorial - SQL DATE Functions like GETDATE, DATEADD, CONVERT
 
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http://www.learningsqlserver2008.com/ https://youtu.be/KmsmPOImpHo - Date functions in SQL Server 2012 GETDATE -- Today's date DATEADD - adding time interval to an existing Date DATEPART - return part of the date like year or month DATEDIFF - Give you the different between two dates DAY - returns the day of the month MONTH - return the Month of the Year YEAR - returns the year in the Sql expression CAST - Converts an expression of one data type to another in SQL Server 2008 R2 CONVERT - Convert expressions of one data type to another in sql server r2 SQL Tutorial
Views: 52764 baghul
32. SQL Functions - Conversion,TO_CHAR,TO_DATE,NVL & DECODE
 
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TO_CHAR (datetime) converts a datetime datatype to a value of VARCHAR2 datatype in the format specified. TO_DATE functions explained. Date Functions : https://youtu.be/HtYlMRHy4Ak
Views: 897 ProSchool
Oracle TO_TIMESTAMP_TZ Function
 
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https://www.databasestar.com/oracle-timezone-functions/ The Oracle TO_TIMESTAMP_TZ function can be confusing, but we’ll explain it in this video. This function allows you to convert a string value into a TIMESTAMP WITH TIME ZONE value. A TIMESTAMP WITH TIME ZONE value is a type of DATE, but has a few components: - A date, including day, month, and year - A time, including hours, minutes, and seconds - A time zone, which is the number of hours and minutes difference from GMT This is a useful data type because it allows you to store dates in different time zones, and allow users in other time zones to see the data in a way that makes sense to them. The time zone part is the difference from GMT. This means that a “+7:00” is 7 hours ahead of GMT (e.g. Bangkok) and “-5:00” is 5 hours behind GMT (e.g. US Eastern Standard Time). The syntax of the TO_TIMESTAMP_TZ function is: TO_TIMESTAMP_TZ ( input_string [, format_mask] [, nls_param] ) The input_string parameter is the string you want to convert. The format_mask is where you specify the format of the input_string parameter. This is so you can specify the input_string in a variety of formats, and just use this format_mask to indicate which format it is in. The nls_param parameter is another optional parameter, and allows you to specify the returning language of the month and day names. For more information on the Oracle TO_TIMESTAMP_TZ function, including the SQL used in this video, read the related article here: https://www.databasestar.com/oracle-timezone-functions/
Views: 68 Database Star
Oracle TO_DATE Function Explained with Examples
 
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https://www.databasestar.com/oracle-to_date/ The Oracle TO_DATE function is one of the most useful conversion functions in Oracle. It can be a little confusing though. The TO_DATE function is used to convert a character value to a date value. You can use it to convert a string that is in the format of a date, into a date data type. Why would you use this? Converting a character to a date is helpful if you want to insert a date into a column in a table. Being specific about the format (explicit) is better than assuming the conversion will be done for you (implicit). This TO_DATE function only converts to a DATE data type. If you want to convert to the other datetime data types, you’ll have to use other functions such as TO_TIMESTAMP or TO_TIMESTAMP_TZ. The syntax for this function is: TO_DATE(charvalue [, format_mask [, nls_date_language]]) The parameters for this function are: Charvalue: This is the character value that you want to convert to a date. It’s the main input of the function. Format_mask: This is the format that the input value, the charvalue, is in. This is used to help convert your character value into a date, as your character may be in a different format to the default. Nls_date_language: this is used to determine how the output is displayed. For more information about the Oracle TO_DATE function, including all of the SQL shown in this video and the examples, read the related article here: https://www.databasestar.com/oracle-to_date/
Views: 212 Database Star
MySQL 33 - Datetime, Date, Time Data Types
 
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Next up on our MySQL to-do list is to learn about storing dates and times. There are various data types in MySQL for storing dates and times. It seems MySQL and databases likes to break everything up into multiple data types to make things more organized at the consequence of being confusing and annoying. This video is going to be talking about the DATETIME, DATE, and TIME data types. These are all used to store, you guessed it, dates and times. The one you choose depends on your needs. If you just need dates, choose DATE. If you just need times, choose TIME, if you need both stored together, choose DATETIME. Now you set a column one of these data types whenever you want every row for this field to have some sort of date, time or both…but how exactly is the data formatted? This requires us to understand some convention. For example, in the USA at least, if you have something like 4:30AM, by convention you know the hour is 4 and the minutes are 30. But this is just an agreed upon convention. MySQL has its own convention…For example 2017-02-02. The first thing is the year, the second is the month, and the third is the day. That is for the DATE. The convention for time is 22:54:30. The first is the hour (military time), the second is the minute, and the third is the seconds. Lastly, there can actually be fractions of seconds…up to microseconds! .123456. To use fractional seconds though you must specify to MySQL the precision of the TIME or DATETIME when you create it, for example DATETIME(6) would allow microsecond precision. How do you actually give a date to MySQL? By that I mean let's say you have a table with a column of DATETIME(6), and you want to give a value for that column, how do you format it? It's quoted. For example: '2017-02-02 22:54:30.333333' MySQL interprets this as a DATETIME. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Support me! http://www.patreon.com/calebcurry Subscribe to my newsletter: http://eepurl.com/-8qtH Donate!: http://bit.ly/DonateCTVM2. ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://twitter.com/calebCurry Amazing Web Hosting - https://www.dreamhost.com/r.cgi?1487063 (The best web hosting for a cheap price!)
Views: 26447 Caleb Curry
2014 JavaScript - Converting Timestamps to the Number of Seconds/Days Ago Part 1 of 2
 
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I created this video with the YouTube Video Editor ( http://adf.ly/beomy ) I do some front-end JavaScript programming to change timestamps displayed on a web page to the number of seconds, minutes, hours and/or days the timestamp was made relative to the web browser's current time. At the end of the video I take into account the potential difference in time zones of the database server and the web browser. For more video on this topic ,detailed and written instrucion plz follow the below links http://q.gs/7JylW http://j.gs/3vDg http://j.gs/3vDg
Views: 278 HowToDoVideo
Purging Old Files in Linux
 
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By combining the Linux "find" command with "mtime" and "rm", you can remove files older than a specified number of days. This can be really handy when dealing with incremental backups. Please be careful running a code like this since if it is run in the wrong folder, you could lose some important files. But if following the example correctly, you can maintain a backup folder quite well from a simple cronjob.
Views: 4664 LinuxTechShow
SQL Cơ Bản - Bài 10: Tạo TABLE và CONSTRAINT, minh họa trên SQL Developer
 
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Tạo và quản lý table, Constraint. Các kiểu dữ lieu cơ bản: varchar2, char, number, date, timestamp,.. Phân biệt các các loại constraint trong Oracle.
Views: 5555 Database Tutorials
33. Column Format in Oracle
 
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In this video you will learn about Column Formatting. I will show you how we can format the numeric column to use comma (,) to separate thousand etc. I will also show you how we can trunc string to show first 3 words etc. For Support =========== Email: [email protected] Contact Form: http://www.learninhindi.com/home/contact Our Social Media ================ Facebook: https://www.facebook.com/LearnInHindi Twitter: https://twitter.com/LearnInHindi For Training & Videos ===================== For more videos and articles visit: http://www.learninhindi.com Free Java Programming In Hindi Course ===================================== https://www.youtube.com/playlist?list=PLOZ3jentlCDAwwhMyoLISrxkXTADGp7PH Free Oracle PL/SQL Programming In Hindi Course ============================================== https://www.youtube.com/playlist?list=PLB5DA82419C2D99B6 Free C Programming In Hindi Course ================================== https://www.youtube.com/playlist?list=PLOZ3jentlCDAxKpBLMWogxSdy6BZcsAJq Trips & Tricks Channel ====================== https://www.youtube.com/channel/UCGmLfkuCo-3lHHJXRJ9HUMw Programming in Hindi Channel ============================ https://www.youtube.com/channel/UCudElIDgwNrybeAvXIy1HZQ
Views: 15134 ITORIAN
Recovery of Redo log file using Log Sequence number by RMAN
 
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Hi friends today I am showing you to Recovery of Redo log file using Log Sequence number by RMAN (Recovery Manager).This is a simple method and easy way to recovery redo members. Oracle database Unbeatable,Unbreakable Platform..
Views: 5340 Oracle World
SQL,  How to insert date data type, lesson 14
 
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14th video of the series, learning structured Query Language. How to insert date data type into a column. Using oracle platform.
Views: 39133 hammadshams
2 13 SYSDATE vs CURRENT DATE
 
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Oracle SQL SYSDATE vs CURRENT_DATE
Views: 198 Mahesh Peiris
windows could not start the oracledbconsole on local computer error code 2
 
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how to Fixed: windows could not start the oracledbconsole on local computer error code 2 or OracledbConsole does not start problem..pls watch full video & solved ur problem by urself. if face any problem; pls comments I'll try to level best to solve related problems; also u can follow below desc........... ======================================== Find & follow on Social media: Twitter: https://twitter.com/DhamaliyaNet Reddit: https://www.reddit.com/user/dhamaliyadotnet FaceBook: https://www.facebook.com/dhamaliya.Net/ Soundcloud: https://soundcloud.com/dhamaliya-dot-net GooglePlus: https://plus.google.com/u/0/100736768767244969950 Pinterest: https://www.pinterest.com/dhamaliyadotnet007/ Intagram: https://www.instagram.com/dhamaliyadotnet/ askFm: https://ask.fm/Dhamaliya007 vk: https://vk.com/id480426864 Vimeo: https://vimeo.com/user81356715 ======================================== please subscribe my channel: https://www.youtube.com/c/dhamaliyadotnet ======================================== for more Tips & tricks: https://www.youtube.com/playlist?list=PLAmEKK-wglL13Vhb9gvLHFih7LkXPkzbv ============================================= Following is the Solution which worked well for me. Step 1: Go to dbhome --- hostname_SID --- Sysman --- Config --- open emd.properties in notepad and set the value agentTZRegion=+06:00 to the value of your timezone and click save. You can also do it using export and time zone reset commands. Step 2: ALTER DATABASE SET TIME_ZONE='+06:00'; according to your time zone. You can check DB TIME Zone using " select dbtimezone from dual ; ". Step 3: In step 2 if you get the error "ORA-30079: cannot alter database timezone when database has TIMESTAMP WITH LOCAL TIME ZONE columns" then please FOLLOW following steps SQL--- select count (*) from dba_tab_columns 2 where data_type like 'TIMESTAMP%WITH LOCAL TIME ZONE' ; COUNT(*) 1 In this case there is only one table. The owner and name can be determined by: SQL--- select owner, table_name from dba_tab_columns 2 where data_type like 'TIMESTAMP%WITH LOCAL TIME ZONE'; OWNER TABLE_NAME ------------------------------ OE ORDERS SQL--- desc oe.orders ; Name Null? Type -------- ORDER_ID NOT NULL NUMBER(12) ORDER_DATE NOT NULL TIMESTAMP(6) WITH LOCAL TIME ZONE ORDER_MODE VARCHAR2(Cool CUSTOMER_ID NOT NULL NUMBER(6) ORDER_STATUS NUMBER(2) ORDER_TOTAL NUMBER(8,2) SALES_REP_ID NUMBER(6) PROMOTION_ID NUMBER(6) This oe.orders is just a table in the example schema of OE so this colums can be dropped. So please dont install sample schemas if you dont need them. SQL--- alter table OE.ORDERS drop column ORDER_DATE ; Table altered. Now the Time Zone can be altered using above command. Step 4: Also check the value of " SELECT SESSIONTIMEZONE FROM DUAL; " and if the value differs from os time zone, db time zone , emd.properties / agent time zone then also set it according to your timezone but I believe it always gives the OS time zone. Step 5: Stop and Restart all Services and check that Oracle DBConsole service is running or not and if not running then start from command prompt " emctl start dbconsole" . https://hostname:1158/em/
Views: 873 Dhamaliya dot Net
Oracle SQL: Exploring Date Functions
 
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http://www.informit.com/store/oracle-sql-livelessons-video-training-downloadable-9780134275741?WT.mc_id=Social_YT Oracle SQL: Exploring Date Functions is an excerpt from Oracle SQL LiveLessons Video Training -- 6+ Hours of Video -- Oracle SQL LiveLessons Video Training covers the basics of the Oracle SQL programming language. This course covers both Oracle standard SQL and the ANSI approved SQL that Oracle supports. The focus of the course is to give students working knowledge of the Oracle SQL language and at the conclusion of this course, students should be able to query the Oracle database. Description In this LiveLessons video course, Oracle ACE Director Dan Hotka will teach you how to use the SQL query language, interpret business questions into SQL code, and how to use Where clauses sub-queries, complex table join conditions, and how to create table objects and populate tables with data. Students will also learn how to access Oracle from Microsoft products such as Excel. In addition, they will learn how analytical SQL can be used for business analysis. This course will use both Toad and SQL Developer for SQL examples. About the Instructor Dan Hotka is a training specialist and an Oracle ACE director who has more than 37 years in the computer industry and more than 31 years of experience with Oracle products. His experience with the Oracle RDBMS dates back to the Oracle V4.0 days. Dan enjoys sharing his knowledge of the Oracle RDBMS. Dan is well published with 12 Oracle books and well over 200 published articles. He is also the video author for Oracle SQL Performance Tuning for Developers LiveLessons and Oracle PL/SQL Programming Fundamentals. He is frequently published in Oracle trade journals, regularly blogs, and speaks at Oracle conferences and user groups around the world. Visit his website at www.DanHotka.com. Skill Level Beginner Learn How To Use the SQL query language Interpret business questions into SQL code Understand Oracle standard SQL and ANSI SQL Work with Where clauses, sub-queries, and complex table join conditions Create table objects and populate these tables with data Access Oracle from Microsoft products such as Excel Use analytical SQL, useful for business analysts Who Should Take This Course Students who are new to SQL and want to learn Oracle SQL Course Requirements Basic knowledge of what is a database, especially RDBMS and what is a computer programming language http://www.informit.com/store/oracle-sql-livelessons-video-training-downloadable-9780134275741?WT.mc_id=Social_YT
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84. DECIMAL Data Type in SQL (Hindi)
 
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SQL Tutorial - 12: Inserting Data Into Tables
 
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In this tutorial we'll learn to insert data into tables using the INSERT INTO statement.
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SQL 35, displaying dates in different formats
 
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display datses in different formats using select statement
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Oracle Database 12c 1Z0-061 Real Exam Dumps | IT-Dumps
 
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Pass Oracle 1Z0-061 exam with IT-Dumps Oracle Database 12c 1Z0-061 Real Exam Dumps now. We are confident that IT-Dumps 1Z0-061 exam dumps enough you satisfied with the product. In order to ensure your rights and interests IT-Dumps commitment examination by refund. The accuracy rate of Oracle Database 12c 1Z0-061 Real Exam Dumps provided by IT-Dumps is very high and they can 100% guarantee you pass the exam successfully for one time. Check Free Demo of 1Z0-061 Real Exam Dumps You need to create a table for a banking application. One of the columns in the table has the following requirements: 1) You want a column in the table to store the duration of the credit period. 2) The data in the column should be stored in a format such that it can be easily added and subtracted with date data type without using conversion functions. 3) The maximum period of the credit provision in the application is 30 days. 4) The interest has to be calculated for the number of days an individual has taken a credit for. Which data type would you use for such a column in the table? A. DATE B. NUMBER C. TIMESTAMP D. INTERVAL DAY TO SECOND E. INTERVAL YEAR TO MONTH Answer: D Which three tasks can be performed using SQL functions built into Oracle Database? A. Displaying a date in a nondefault format B. Finding the number of characters in an expression C. Substituting a character string in a text expression with a specified string D. Combining more than two columns or expressions into a single column in the output Answer: A,B,C Which normal form is a table in if it has no multi-valued attributes and no partial dependencies? A. First normal form B. Second normal form C. Third normal form D. Fourth normal form Answer: B Get 1Z0-061 Full Version: https://www.it-dumps.com/1Z0-061.html Features of IT-Dumps 1Z0-061 Real Exam Dumps 1) Updated on August 28, 2018, which is the latest for passing 2) Contain 339 exam Q&As which are enough for passing 3) 1Z0-061 PDF and Software for preparing 4) 100% Passing Gurantee, Once failed, Full Refund 5) One Year Free Update
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To_Char Function in Oracle Sql  o_Char in Sql Server|Oracle to_char Format | Oracle 12c | Oracle 18c
 
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Pick a Number/Element/Tarot Card: Star Wars Edition.
 
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Pick a Number/Element/Tarot Card: Star Wars Edition. Pick a Number, Element or Tarot Card: #1/Spirit: Ace Swords #2/Element Fire: Hanged Man #3/Element Water: 6 Swords #4/Element Earth: 9 Pentacles #5/Element Air: 2 Pentacles Timestamp 00:00 Introduction 01:15 Breakdown: Number/Element 02:45 #1/Spirit/Ace Swords 06:35 #2/Element Fire/Hanged Man 10:45 #3/Element Water/6 Swords 14:00 #4/Element Earth/9 Pentacles 17:10 #5/Element Air/2 Pentacles 21:20 Closing Subscribe to eNewsletter to receive Updates, Discounts, and mini Channeled Message for Collective Energy Message Card. http://www.edwardragosta.community/contact Suggested Viewing: View your Zodiac Sign Link on Website. Sun/Moon/Rising-Ascendant/or whatever Sign you are drawn to View. Utilizing Timestamp included. http://www.edwardragosta.community/timeline Subscribe to Medium Tarot TV Video Subscription Service to take your life/path to the next level, being a Co-Creator with the Universe, with these Law of Attraction Videos: http://www.edwardragosta.community/medium-tarot-tv Channeled BirthDay Message Videos http://www.edwardragosta.community/birthday-message Contact Edward, Subscribe eNewsletter, and Donations http://www.edwardragosta.community/contact Arrange Private Psychic Reading/Session: http://www.edwardragosta.community/readings Follow Edward ... Instagram https://www.instagram.com/adayinthelifeofapsychicmedium/ twitter https://twitter.com/EdwardRagosta FaceBook http://www.facebook.com/pages/Edward-Ragosta/117736938277713?v=wall&ref=sgm Google+ https://plus.google.com/u/0/111598312833977701856 YouTube http://www.youtube.com/user/EdwardRagosta Introduction Video https://youtu.be/OtVYAXI0JfU
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38. Date Functions - Add_Months, Last_Day, Months_Between, Next_Day, To_Date, New_Time in Oracle
 
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In this video you will learn about Date Functions { Add_Months(), Last_Day(), Months_Between(), Next_Day(), To_Date(), New_Time() } in Oracle. Unlike other programming language Oracle also uses functions to perform common operations. For Support =========== Email: [email protected] Contact Form: http://www.learninhindi.com/home/contact Our Social Media ================ Facebook: https://www.facebook.com/LearnInHindi Twitter: https://twitter.com/LearnInHindi For Training & Videos ===================== For more videos and articles visit: http://www.learninhindi.com Free Java Programming In Hindi Course ===================================== https://www.youtube.com/playlist?list=PLOZ3jentlCDAwwhMyoLISrxkXTADGp7PH Free Oracle PL/SQL Programming In Hindi Course ============================================== https://www.youtube.com/playlist?list=PLB5DA82419C2D99B6 Free C Programming In Hindi Course ================================== https://www.youtube.com/playlist?list=PLOZ3jentlCDAxKpBLMWogxSdy6BZcsAJq Trips & Tricks Channel ====================== https://www.youtube.com/channel/UCGmLfkuCo-3lHHJXRJ9HUMw Programming in Hindi Channel ============================ https://www.youtube.com/channel/UCudElIDgwNrybeAvXIy1HZQ
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85. ROUND Function in SQL (Hindi)
 
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Dates, Times and Intervals in Oracle - The INTERVAL Year to Month Literal
 
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This video clip, on the INTERVAL YEAR TO MONTH Literal, is taken from my www.pluralsight.com course "Introduction to Dates and Times in SQL Server". Click here to learn more about this course: http://www.pluralsight.com/courses/intro-dates-times-intervals-oracle?utm_source=youtube&utm_medium=video&utm_campaign=authordemo.
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Date type conversion from any date format to any date format in DataStage
 
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Use the type conversion functions to change the type of an argument. StringToDate Returns a date from the given string in the given format. You do not have to specify a format string if your string contains a date in the default format yyyy-mm-dd. Input: string (string) [,format (string)] Output: result (date) Examples: If the column mylink.mystring contains the string ″1958--08--18″, then the following function returns the date 1958--08--18. StringToDate(mylink.mystring) If the column mylink.mystring contains the string ″18:08:1958″, then the following function returns the date 1958--08--18. StringToDate(mylink.mystring,"%dd:%mm:%yyyy")
Views: 4881 WingsOfTechnology
Oracle tutorial : Recover deleted rows in Oracle PL SQL using flashback
 
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Oracle tutorial : Recover deleted rows in Oracle using flashback oracle tutorial for beginners oracle recover deleted rows In this video, we have used as of timestamp concept of oracle. Example : select * from table as of timestamp(systimestamp-interval '1'minute ) Subscribe on youtube: https://www.youtube.com/channel/UCpiyAesWNYOXSz5GPq8lbkA For more tutorial please visit #techquerypond https://techquerypond.com https://techquerypond.wordpress.com https://twitter.com/techquerypond
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Unix Epoch Timestamp - 1234567890
 
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Epoch time 1234567890 http://www.coolepochcountdown.com/
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TO CHAR and TO DATE Function with RR Date Format: SQL Tutorial 46
 
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Please watch: "Install Oracle Database 12c Release 2 on Windows 10 Professional 64 bit" https://www.youtube.com/watch?v=5705VFJmku0 -~-~~-~~~-~~-~-
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*SINGLES & COUPLES* TIMESTAMP! MAY 2018!!
 
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Singles & (Couples-20:02) If you would like a personal reading please email me at [email protected] for inquiries If you would like to donate to my channel, donations can be made to paypal.me/angelicguidance333 I will be posting general readings for all zodiac signs, remember all readings may not resonate because I am picking up on many different energies and these are general readings. For accuracy regarding your specific situation you will need a personal reading. Only god can predict your future, I am here to be your angelic guidance and to help you receive the important messages needed regarding your situation, discover the possibilities that may occur along your path. Many of my predicted possibilities have come to pass Thank You 🌟 Many Blessings
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Pick a Number/Element/Tarot Card: Bad Investment Time/Energy.
 
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Pick a Number/Element/Tarot Card: Bad Investment of Time/Energy. Pick a Number, Element or Tarot Card: #1/Spirit: 2 Swords #2/Element Fire: 2 Wands #3/Element Water: Transfiguration #4/Element Earth: Page Swords #5/Element Air: Knight Swords Timestamp 00:00 Introduction 01:30 Breakdown: Number/Element 03:30 #1/Spirit/2 Swords 10:20 #2/Element Fire/2 Wands 17:00 #3/Element Water/Transfiguration 24:15 #4/Element Earth/Page Swords 32:25 #5/Element Air/Knight Swords 40:20 Closing Cover Image: The Time-Energy Paradox https://michaelhyatt.com/time-energy-paradox/ Subscribe to eNewsletter to receive Updates, Discounts, and mini Channeled Message for Collective Energy Message Card. http://www.edwardragosta.community/contact Suggested Viewing: View your Zodiac Sign Link on Website. Sun/Moon/Rising-Ascendant/or whatever Sign you are drawn to View. Utilizing Timestamp included. http://www.edwardragosta.community/timeline Subscribe to Medium Tarot TV Video Subscription Service to take your life/path to the next level, being a Co-Creator with the Universe, with these Law of Attraction Videos: http://www.edwardragosta.community/medium-tarot-tv Channeled BirthDay Message Videos http://www.edwardragosta.community/birthday-message Contact Edward, Subscribe eNewsletter, and Donations http://www.edwardragosta.community/contact Arrange Private Psychic Reading/Session: http://www.edwardragosta.community/readings Follow Edward ... Instagram https://www.instagram.com/adayinthelifeofapsychicmedium/ twitter https://twitter.com/EdwardRagosta FaceBook http://www.facebook.com/pages/Edward-Ragosta/117736938277713?v=wall&ref=sgm Google+ https://plus.google.com/u/0/111598312833977701856 YouTube http://www.youtube.com/user/EdwardRagosta Introduction Video https://youtu.be/OtVYAXI0JfU
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How To Flashback a Table to particular SCN in Oracle
 
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How To Flashback a Table to particular SCN in Oracle
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Oracle Tutorial || Oracle|Oracle Date Types Part - 1 by basha
 
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11. CHAR, VARCHAR and TEXT Data Type in SQL (Hindi)
 
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