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SQL tutorial 41: How to UNLOCK USER in oracle Database
 
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SQL tutorial on How to unlock user or schema in oracle database or how to unlock hr account/user/schema in oracle database using alter user SQL command. you can use the steps to change the password of any user in oracle database explained in detail. Celebrating 1000 subscribers. Thanks a lot guys for all your love and support. ------------------------------------------------------------------------- Blog Link: http://bit.ly/unlock-user-in-oracle -------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the first one to see my ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/ Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 39892 Manish Sharma
how to unlock oracle user account? ORA-28000: the account is locked
 
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This video demonstrates how to solve the ORA-28000: the account is locked error. When we try to connect to a schema that has been locked by the DBA or by wrong password attempts than the error ORA:28000 is encountered. This video will demonstrate the ways in which the error can be resolved. To get the queries shown in the video, you can visit our website http://oracleplsqlblog.com/FullBlog/FullBlog/23
Views: 6708 Kishan Mashru
Oracle username and password and Account unlocking
 
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all education purpose videos
Views: 283000 Chandra Shekhar Reddy
Oracle User account is Locked/Expired & Backup of user account password
 
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This video will cover the trobleshooting steps for follwoing three topics 1) User account in Locked 2) User account is Locked and expired 3) Backup of user account/Reset password Please visit my official website for oracle database training and hadoop blog. https://www.orcldata.com/ Please donate on below link if you think I am helping you with your career. https://www.paypal.me/ankushthavali OR Google Pay : 9960262955 OR Account No : 31347845762 IFSC: SBIN0012311 how to change expiry date of user in oracle alter user account lock oracle alter user password never expire alter user password expire how to change expired password in oracle sql developer how to unlock oracle user account in 11g oracle system password expired oracle expired(grace)
Views: 520 ANKUSH THAVALI
How to solve ORA-28000: the account is locked
 
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This video demonstrates how to solve the ORA-28000: the account is locked error. When we try to connect to a schema that has been locked by the DBA or by wrong password attempts then the error ORA:28000 is encountered. This video will demonstrate the ways in which the error can be resolved. To get the queries shown in the video, you can visit our website http://oracleplsqlblog.com/FullBlog/FullBlog/23
Views: 17294 Kishan Mashru
Oracle Locks Explained Part 1
 
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Oracle Locks explained. How to Kill a User session in oracle database- Neway IT Solutions
Views: 2186 NewayITSolutions LLC
A easy method to unlock any user in Oracle 10g, 11g
 
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Easy method to unlock any user account in Oracle database 10g and 11g. In this tutorial I have unlocked hr user account you can unlock any user account from following list: Anonymous CTXSYS SCOTT EXFSYS MDSYS OLAPSYS SYS SYSTEM click start and type sqlplus then type the user-name: sys / as sysdba then type the password that you have set during the installation of the oracle software type the following to unlock account alter user scott account unlock; type the following to set password for user account alter user scott idenfied by tiger; where tiger is your password Thanks for watching and subscribe for more. . . :)
Views: 6227 Abdul ReHmaN
ORA-28000: the account is locked
 
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Ce tutorial pour résoudre le problème suivant : java.sql.SQLException: ORA-28000: the account is locked
Views: 17127 ramzi .d
How to access, change, reset, unlock a password that is locked or expired in oracle TOAD.
 
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In this tutorial you will learn how to unlock, change, access a locked user account's password. To unlock a user that is locked or expired, connect using SYS (DBA). After successfully connected, click Schema Browser. Then find Users from list box. You will see a cross left side of the locked user. Double click the username that is locked or expired. Enter the new password in the opening window. Don't forget to uncheck Password Expired box. Now you can connect with the user that is unlocked. Thank you for watching.
Views: 1425 bem fixx
how to unlock user in oracle database
 
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how to lock or unlock user in the data base oracle using script by sqlplus good luck
Views: 60 AbuBakr Alshujary
حل مشكلة account is locked في  oracle
 
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حل مشكلة account is locked في ora2800 oracle
Oracle DBA Justin - How to manually expire a user account's password in an Oracle database
 
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How to manually expire a user account's password in an Oracle database
Views: 2526 jbleistein11
Solving Performance Problems on Oracle DB
 
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Solving Performance Problems on Oracle DB Matthew Vegh - Embarcadero Thursday, June 26, 2014 - 11am DBAs and database developers regularly spend a lot of time tracking down and resolving performance issues on the database servers they are responsible for; it can be very difficult, frustrating, and expensive. Given the complex interactions of applications, users and databases, new performance issues can arise almost as fast as old ones can be addressed. This session will simulate common performance problems on an Oracle server and then both identify those problems and provide effective solutions. Matthew Vegh is a Software Architect at Embarcadero Technologies for the Embarcadero DB Power Studio family of products and has been with the company for the better part of a decade. He has over 15 years of development experience with a wide range of technologies and a definite preference for database tooling.
ORACLE ERROR:ORA-28000: the account is locked
 
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ORACLE ERROR:ORA-28000: the account is locked hatasi cozumu
Views: 1346 Values
Create new connection with new user in Oracle SQL Developer
 
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This video shows you how to create a new connection using a new user account (other than the system user account) in Oracle SQL Developer, so that you have a clean workspace without all the clutter of system tables. It is NOT a general introduction to using Oracle SQL Developer.
Views: 361393 Chitu Okoli
CS151B Oracle Database Admin oct_25_1of2
 
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CS151B Oracle Database Admin oct_25_1of2 profile file Lock and Expired accounts editing profile
Views: 8 Adriano Alves
حل مشكلة account is locked in oracle data base
 
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لمزيد من الفيديوهات تابعونا من خلال الرابط التالي https://youtu.be/RagQCE4ZPqQ حل مشكلة account is locked in oracle data base account is locked in Oracle Database 11g حل مشكلة اليوزر في الاوراكل Oracle Sql Plus كيف تتمكن من الدخول علي قاعدة البيانات حل مشكلة الاتصال بقاعدة البيانات
Views: 141 Eng Abdo
Unlock and Reset password on Oracle user account
 
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Unlock and Reset password on Oracle user account
Views: 114 Harith Jawad
Fix Oracle 11g Admin (system) Password Forget | Start with SQL - create ,alter and drop command !
 
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Hey guys, In this video we learn about some very important initial required commands working with Oracle SQL.It also fix the problem of forgotten password of system user of Oracle 11g . We learn about three basic command of SQL that is-- create -- It is used for creating the new user in SQL database. alter -- It is used for changing the password of the user.If you forget the password then it is very important for us. drop -- It is used for deleting user which is already exists. We also use grant command to give permission for particular user. This is also useful for starting with Oracle SQL. This is Abhishek Saxena.This channel is about to solve problem which we faces generally in our daily life.Some times it take a long time to solve it.But we provide a easy solution for these problem.If you like then support us by share and subscribe our channel also press the Bell icon.Thank you for your support.
Views: 92 saxena4you
Locking in Oracle | Oracle SQL Tutorial Videos | Mr.Vijay Kumar
 
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Locking in Oracle | Oracle SQL Tutorial Videos | Mr.Vijay Kumar ** For Online Training Registration: https://goo.gl/r6kJbB ► Call: +91-8179191999 💡 Visit Our Website for Classroom Training: https://nareshit.in/oracle-training/ 💡 For Online Training: https://nareshit.com/oracle-online-training/ #Oracle #Training #CourseVideos -------------------------- 💡 About NareshIT: "Naresh IT is having 14+ years of experience in software training industry and the best Software Training Institute for online training, classroom training, weekend training, corporate training of Hadoop, Salesforce, AWS, DevOps, Spark, Data Science, Python, Tableau, RPA , Java, C#.NET, ASP.NET, Oracle, Testing Tools, Silver light, Linq, SQL Server, Selenium, Android, iPhone, C Language, C++, PHP and Digital Marketing in USA, Hyderabad, Chennai and Vijayawada, Bangalore India which provides online training across all the locations -------------------------- 💡 Our Online Training Features: 🎈 Training with Real-Time Experts 🎈 Industry Specific Scenario’s 🎈 Flexible Timings 🎈 Soft Copy of Material 🎈 Share Videos of each and every session. -------------------------- 💡 Please write back to us at 📧 [email protected]/ 📧 [email protected] or Call us at the USA: ☎+1404-232-9879 or India: ☎ +918179191999 -------------------------- 💡 Check The Below Links ► For Course Reg: https://goo.gl/r6kJbB ► Subscribe to Our Channel: https://goo.gl/q9ozyG ► Circle us on G+: https://plus.google.com/+NareshIT ► Like us on Facebook: https://www.facebook.com/NareshIT ► Follow us on Twitter: https://twitter.com/nareshitek ► Follow us on Linkedin: https://goo.gl/CRBZ5F ► Follow us on Instagram: https://goo.gl/3UXYK3
Views: 23522 Naresh i Technologies
Unlocking Users in Oracle Database
 
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STEPS 1. open command prompt 2. login with user: sys 3. use the sql command to unlock the HR,SH user ALTER USER username ACCOUNT UNLOCK IDENTIFIED BY password; 4. now try to login with user hr & sh in sql developer or sql cmd prompt Note: i have changed password for user hr from abc123 to hr. Blog:- ramprasath91.blogspot.com
Views: 375 TechWizard
Differences between Shared and Exclusive Lock in oracle database
 
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Hello friends in this video we learn how the lock occur in database automatically when multiple user modified the same transaction in their session. #SharedandExclusiveLock Oracle database Unbeatable,Unbreakable Platform..
Views: 10449 Oracle World
Fix test failed  ORA 28000 the account is locked
 
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حل مشكلة test failed ORA 28000 the account is locked الحل عن طريق jDeveloper أو عن طريق SQL Command Line for more java tutorials - visit us: https://jqanda.blogspot.com.eg/2016/11/fix-test-failed-ora-28000-account-is-locked.html
Views: 1459 Elmo7andes
Reset Oracle Database Password with Computer Administrator Account Example
 
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Reset Oracle System Password with Local Machine Administrator Account
Views: 2116 Theodore Timpone
Oracle - Locking - Beginner
 
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Oracle - Locking - Beginner
Views: 8502 Chris Ostrowski
Identifying & Locking default (service) accounts in Oracle
 
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Oracle default installation comes up with several database accounts that're opened and have escalated privileges. Oracle database installs with a number of default database user accounts. Upon successful installation of the database, the Database Configuration Assistant automatically locks and expires most default database user accounts. If you perform a manual (without using Database Configuration Assistant) installation of Oracle Database, then no default database users are locked upon successful installation of the database server. Or, if you have upgraded from a previous release of Oracle Database, you might have default accounts from earlier releases. Left open in their default states, these user accounts can be exploited, to gain unauthorized access to data or disrupt database operations. You should lock and expire all default database user accounts. Oracle Database provides SQL statements to perform these operations.
Views: 649 checklist20
Oracle Database 12c Tutorial  2: How To Unlock HR schema in Oracle Database 12c
 
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Learn how to unlock HR user / Schema in Oracle Database 12c. Step by step procedure of unlocking the HR Schema in Oracle 12c By Manish Sharma a.k.a RebellionRider ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog : http://bit.ly/how-to-unlock-hr-user-in-oracle-database-12c Previous Tutorial ► Tut 60: How To Install 12c On Windows 7: http://youtu.be/T-rCbe1MMG4 ------------------------------------------------------------------------- ►►►Help Me In Getting A Job◄◄◄ ►Help Me In Getting A Good Job By Connecting With Me on My LinkedIn and Endorsing My Skills. All My Contact Info is Down Below. You Can Also Refer Me To Your Company Thanks ------------------------------------------------------------------------- Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=kb4rc1 -------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! -------------------------------------------------------------------------- Amazon Wishlist: http://bit.ly/wishlist-amazon ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at [email protected] Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 85995 Manish Sharma
How to Unlock Accounts and Reset New Passwords for (SYSTEM & SYS) Oracle DB 12C in Windows 10
 
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Using SQL*Plus How to change system password Oracle DB 12c Release 2 (12.2.0.1.0) How To Recover a Lost Password on Oracle How to Fix an Oracle User's Password When It Has Expired START SERIES FROM THE BEGINNING: https://goo.gl/kXkmdp WATCH THE NEXT VIDEO: GO TO THE HINDI YOUTUBE CHANNEL: https://goo.gl/gTHiw2 SUBSCRIBE: https://goo.gl/LjKGzc I am Willing Make a Website, if YOU WANT ME TO MAKE A VIDEOS ON Different Technologies/field I WILL DO IT.. Watch Others Videos and Have any Queries Email to me on ([email protected]) ####--------------------------­------------------------------­------------------------------­#### Subscribe to Cloud Network :- http://goo.gl/LjKGzc Website :- http://www.cloudnetwork.in Like us on Facebook :- http://facebook.com/itcloudnetwork Follow us on Twitter :- http://twitter.com/itcloudnet Circle us on Google+ :- https://goo.gl/StVdHb Add us on LinkedIn :- http://in.linkedin.com/pub/itcloudnet Skype Id :- cloud.network1 E-Mail Id :- [email protected] ####--------------------------­------------------------------­------------------------------­--#### Thanking You Hope U Like it........
Views: 788 Cloud Network
Deadlock? in oracle database
 
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Hello friends in this video we learn how the lock occur in database automatically when multiple user modified the same transaction in their session. #Deadlock Oracle database Unbeatable,Unbreakable Platform..
Views: 8085 Oracle World
Trace session details with USER process and SERVER process ID
 
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Oracle database user session tracing.
Views: 7648 OrSkl Academy
Multi-User Concurrent Transactions in an Oracle Database - DBArch  Video 12
 
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This video explains how an Oracle Database manages multi-user concurrent transactions. A database a multi-user environment and this video tells you how redo and data files are managed by an Oracle Instance / Database. Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 9438 Ramkumar Swaminathan
SCPT 36:What is Locking
 
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Oracle DBA Tutorials For Full Course Experience Please Go To http://mentorsnet.org/course_preview?course_id=6 Full Course Experience Includes 1. Access to course videos and exercises 2. View & manage your progress/pace 3. In-class projects and code reviews 4. Personal guidance from your Mentors
Views: 30242 Oresoft LWC
Resetting Your Oracle Database Password with Oracle SQL Developer
 
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Resetting your Oracle Database user password just got a LOT easier in version 4.2 of SQL Developer. In this video, the product manager shows you JUST how much easier.
Views: 23220 Jeff Smith
Locking and Unlocking Data in Oracle Financial Consolidation and Close Cloud
 
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This tutorial demonstrates how to lock and unlock data in Oracle Financial Consolidation and Close Cloud. You learn to select a point of view for locking, sort the Approval Unit list, and lock and unlock entities.
Oracle DB UNLOCK USER AND SET PASSWORD (HR)
 
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Oracle DB UNLOCK USER AND SET PASSWORD (HR)
How to find Oracle Database locked session using Oracle Enterprise Manager 12C
 
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Video tutorial on how to find Oracle Database locked session using Oracle Enterprise Manager 12C. For more Database Administration articles and scripts go to www.aodba.com & www.verticablog.com More Articles, Scripts and How-To Papers on http://www.aodba.com
Views: 5168 AO DBA
02 - ORA-01017 Invalid Username Password
 
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oracle error ORA-01017 : invalid username/password; logon denied A - Cause : public username is invalid B- steps : 1-login to sql as follows 2-connect system as sysdba 3-when password asked enter system {password will not shown while typing} 4-you are connected successfully 5- check correct pubuser running on oracle by the follwoing select username from dba_users; 6-usually you should find it as pubuser or PUBPRM$PM 7- change the public passwrod as follwos: alter user PUBUSER identified by pubuser ; where PUBUSER=public user username and pubuser=public user password
Views: 43743 adel mohd
How to enable idle_time parameter for user profiles on Oracle
 
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Typically, malicious users target the inactive sessions to gain access into the database. By reducing the period of time an inactive session stays connected, the probability of that session being a victim of abuse is reduced. Also, setting up idle_time helps to reduce problems of having too many INACTIVE sessions.
Views: 1089 checklist20
[vi] ORACLE 12c: Bỏ trang thái LOCKED & EXPIRED mà không cần đổi password.
 
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Bài này sẽ giúp bạn đổi trạng thái User sang OPEN sau khi đã bị Locked và Expired password. Nội dung bao gồm: - Đổi unlock user và đổi password. - Bỏ trạng thái Expired nhưng vẫn giử password trước đó.
Views: 5618 1Click2beDBA
update user password in oracle
 
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This tutorial use to update password and extending expire date of user in oracle.
Views: 20 Soft Query
Install oracle 11g database / weblogic / forms and reports without errors
 
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In this tutorial I'll install: - Oracle database 11g r2. - Oracle weblogic server 10.3.6 - Oracle forms and reports 11.1.2.2 And how to avoid common errors like: - INS-13001environment does not meet minimum requirements. - WFMLRSVCApp.ear file missing during Installation - couldn't find jvm.cfg. - Unable to find java virtual machine. - ora-28000 – the account is locked. - unlock user hr. - SQL developer JDK path - Java_home variable - Environment variables path - Oracle 11g installation stuck at step 14 - Oracle forms and reports step creating domain failed. - Oracle forms and reports step 15 stuck. - Oracle forms and reports setup hang. - Oracle forms and internet explorer – crash - Oracle forms internet explorer blank page. - Oracle forms web browser blank. - Oracle 11g installation problems. - Weblogic for windows 64 – Generic. - oracle database 11g missing file. - em.ear file not found. Fusion middleware Sqldeveloper port Tnsping - Oracle forms checking operating system certification. - Tnsnames.ora - My pc become slow after install oracle ......................................­.................... لو عندك اى سؤال خش على الجروب : https://www.facebook.com/groups/oracle.askgad ......................................­.................... لمتابعة كل ماهو جديد من خلال صفحتنا https://www.facebook.com/askgad
Views: 24403 Ask Gad
How to unlock HR sample user in Oracle Database 18c by Manish Sharma
 
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RebellionRider.com presents how to unlock sample schema/user in Oracle Database 18c by Manish Sharma. Timestamps ( 01:12 ) Step 1: Find out the container ID ( 02:10 ) How do we get to know whether we are connected to a CDB or PDB ( 04:41 ) Step 2: Find out the service name ( 05:49 ) Step 3: Create an entry in TNSNAMES.ORA ( 09:13 ) Step 4: Switch from Container DB to Pluggable DB ( 11:04 ) Step 5: Unlock the HR user ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog: http://bit.ly/unlock-schema-in-18c Previous Tutorial ► How to Install Oracle 18c on Windows https://youtu.be/kptbJ22kfqA ►TNSNAMES.Ora file at GIT https://github.com/RebellionRider/Oracl18c/blob/master/tnsnames.ora ------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! ------------------------------------------------------------------------- ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ ___Facebook Official Page of Manish Sharma___ https://www.facebook.com/TheRebellionRider/ ___Facebook Official Page of RebellionRider.com___ https://www.facebook.com/RebellionRider.official/ You can also Email me at for E-mail address please check the About section Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 5181 Manish Sharma
SQL: Change User Password
 
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In this tutorial, you'll learn how to change user password in sql plus PL/SQL (Procedural Language/Structured Query Language) is Oracle Corporation's procedural extension for SQL and the Oracle relational database. PL/SQL is available in Oracle Database (since version 7), TimesTen in-memory database (since version 11.2.1), and IBM DB2 (since version 9.7).[1] Oracle Corporation usually extends PL/SQL functionality with each successive release of the Oracle Database. PL/SQL includes procedural language elements such as conditions and loops. It allows declaration of constants and variables, procedures and functions, types and variables of those types, and triggers. It can handle exceptions (runtime errors). Arrays are supported involving the use of PL/SQL collections. Implementations from version 8 of Oracle Database onwards have included features associated with object-orientation. One can create PL/SQL units such as procedures, functions, packages, types, and triggers, which are stored in the database for reuse by applications that use any of the Oracle Database programmatic interfaces. PL/SQL works analogously to the embedded procedural languages associated with other relational databases. For example, Sybase ASE and Microsoft SQL Server have Transact-SQL, PostgreSQL has PL/pgSQL (which emulates PL/SQL to an extent), and IBM DB2 includes SQL Procedural Language,[2] which conforms to the ISO SQL’s SQL/PSM standard. The designers of PL/SQL modeled its syntax on that of Ada. Both Ada and PL/SQL have Pascal as a common ancestor, and so PL/SQL also resembles Pascal in several aspects. However, the structure of a PL/SQL package does not resemble the basic Object Pascal program structure as implemented by a Borland Delphi or Free Pascal unit. Programmers can define public and private global data-types, constants and static variables in a PL/SQL package.[3] PL/SQL also allows for the definition of classes and instantiating these as objects in PL/SQL code. This resembles usage in object-oriented programming languages like Object Pascal, C++ and Java. PL/SQL refers to a class as an "Abstract Data Type" (ADT) or "User Defined Type" (UDT), and defines it as an Oracle SQL data-type as opposed to a PL/SQL user-defined type, allowing its use in both the Oracle SQL Engine and the Oracle PL/SQL engine. The constructor and methods of an Abstract Data Type are written in PL/SQL. The resulting Abstract Data Type can operate as an object class in PL/SQL. Such objects can also persist as column values in Oracle database tables. PL/SQL is fundamentally distinct from Transact-SQL, despite superficial similarities. Porting code from one to the other usually involves non-trivial work, not only due to the differences in the feature sets of the two languages,[4] but also due to the very significant differences in the way Oracle and SQL Server deal with concurrency and locking. There are software tools available that claim to facilitate porting including Oracle Translation Scratch Editor,[5] CEITON MSSQL/Oracle Compiler [6] and SwisSQL.[7] The StepSqlite product is a PL/SQL compiler for the popular small database SQLite. PL/SQL Program Unit A PL/SQL program unit is one of the following: PL/SQL anonymous block, procedure, function, package specification, package body, trigger, type specification, type body, library. Program units are the PL/SQL source code that is compiled, developed and ultimately executed on the database. The basic unit of a PL/SQL source program is the block, which groups together related declarations and statements. A PL/SQL block is defined by the keywords DECLARE, BEGIN, EXCEPTION, and END. These keywords divide the block into a declarative part, an executable part, and an exception-handling part. The declaration section is optional and may be used to define and initialize constants and variables. If a variable is not initialized then it defaults to NULL value. The optional exception-handling part is used to handle run time errors. Only the executable part is required. A block can have a label. Package Packages are groups of conceptually linked functions, procedures, variables, PL/SQL table and record TYPE statements, constants, cursors etc. The use of packages promotes re-use of code. Packages are composed of the package specification and an optional package body. The specification is the interface to the application; it declares the types, variables, constants, exceptions, cursors, and subprograms available. The body fully defines cursors and subprograms, and so implements the specification. Two advantages of packages are: Modular approach, encapsulation/hiding of business logic, security, performance improvement, re-usability. They support object-oriented programming features like function overloading and encapsulation. Using package variables one can declare session level (scoped) variables, since variables declared in the package specification have a session scope.
Views: 8664 radhikaravikumar
Locks   Blocks   Deadlocks
 
08:49
Understanding Locks, Blocks and dead locks in oracle database.
Views: 3915 OrSkl Academy
Table Locking ( MySQL ) - Tutorial
 
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Table locking is an existing query in mysql, where this query is used to lock the table at the time the user or admin wants to perform INSERT, UPDATE, or DELETE. This query is run when a database resides on the server and there are few users who can access the database.So in order to avoid conflicting data during INSERT, UPDATE, DELETE then use Table Locking. - Introduction : 0:00 - Coding : 0:52
Views: 7206 Muhammad Ikram
Forms authentication and locking user accounts in arabic
 
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Text version of the video http://csharp-video-tutorials.blogspot.com/2012/12/forms-authentication-and-locking-user.html Slides http://csharp-video-tutorials.blogspot.com/2013/08/part-93-forms-authentication-and.html All ASP .NET Text Articles http://csharp-video-tutorials.blogspot.com/p/free-aspnet-video-tutorial.html All ASP .NET Slides http://csharp-video-tutorials.blogspot.com/p/aspnet-slides.html All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists
Views: 519 kudvenkat.arabic