Search results “Excel oracle data connection”
How to configure Microsoft Excel to connect to an Oracle Database
Mike van der Velden, Product Manager at Simba Technologies, provides a step-by-step guide for configuring Microsoft Excel to connect with Oracle Database OLAP Option. Mike walks through the one-time set-up of Oracle's Transparent Networking Substrate (TNS), followed by the Data Source Name (DSN) and Office Data Connection (.odc). Once configured, Microsoft Excel connects easily to Oracle Database OLAP Option for ad hoc data query, data analysis and BI reporting.
Connect Excel to Oracle Database
How to connect an Oracle Database to Microsoft Excel. https://www.elance.com/s/edtemb/
Views: 99732 i_marketing
How to connect Excel to Oracle with VBA
This video will show you how can you connect to a Oracle database and read data into your Excel sheet using VBA programming. Source Code: https://github.com/woolfool/ExcelConnectToOracle
Views: 28562 WoolFool
Excel Tutorials - Import Data from Oracle
How to connect to Oracle database and import a table in excel spreadsheet
Views: 3023 Saurabh Kumar
connect Excel with Oracle Database
In this video, we are going to teach you about "connect Excel with Oracle Database" Below are the steps followed. 1.Open Excel. 2.open "Data sources" on Excel Menu 3.Create required datasoure. 4.Give the required details(Service, Username, Password) on the utility displayed on Excel 5.Click on finish 6.Now select the table and optimize query to fetch the data from database(Here we have considered Oracle database) 7.Finish.to come back to Excel sheet 8.Now we can see the data in the Excel sheet.Manipulate the data in Excel accordingly. Please subscribe to our channel for more videos....
Views: 5169 WebTechs
SQL tutorial 44: How to import data from Microsoft Excel to Oracle Database using SQL Developer
Step by Step Oracle Database/ SQL tutorial on How to import Data from Microsoft excel to the oracle database using SQL Developer. Celebrating 1000 subscribers. Thanks a lot guys for all your love and support. ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Website: www,Rebellionrider.com Create Table using ●SQL Developer & Command Prompt: http://youtu.be/UU0EEfpa-2c ●Enterprise Manager: http://youtu.be/I-LUXP9GmPU ------------------------------------------------------------------------- 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 first 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] Connect with me on my LinkedIn and Endorse My Skills and Do you know that I share Tips and tricks On Google+ Account? 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: 61704 Manish Sharma
Conectar Oracle desde Excel
Vamos a conectarnos a una base de datos de Oracle usando Excel de Office 365. Instalador Office 365 (agradezco si pueden apoyarme con suscribirse): http://bit.ly/InstaladorOffice ***************************** NO OLVIDEN SUSCRIBIRSE ***************************** ------------------------------ Lista completa de video tutoriales: http://bit.ly/2DyOy75 Perfil LinkedIn: https://goo.gl/pBx2o8 ------------------------------ Microsoft Excel - Importing data into excel importing data into excel from oracle Importing data into excel from access import data in excel import access oracle connect excel to oracle database Conectar Excel a base de datos en Oracle
Views: 3611 Codingraph
Oracle Database Connection in Excel - Load Excel Data and Download Data in Excel
For More Details Log on www.iptindia.com and Call - +91 8826828093, +91 9968811487 Skype ID - advexcel1 Mail us - [email protected] For Buy DVD Log on www.DVD.IPTINDIA.COM
PL/SQL Tutorial 1 (Oracle): Importing data from an Excel Spreadsheet
PL/SQL Tutorial 1 (Oracle): Importing data from an Excel Spreadsheet In this tutorial I show you how to import data from excel into a table in Oracle PL/SQL Developer. Source Code: https://github.com/mitchtabian/SQL-tutorials Subscribe to my Blog and YouTube channel to get notifications when new FREE coding tutorials are posted! Blog: http://www.codingwithmitch.com/
Views: 11326 CodingWithMitch
Connecting SQL Tables and data in Excel spreadsheets
For more videos on technology, visit http://www.Techytube.com By [email protected] SQL server is a powerful database platform, this means that it can also be complex to understand and work with. However the major users of the data in the database are still a non-technical business user. A key problem that most business users face when it comes to working with SQL Server is the dependency on an IT professional to query and return the data in a CSV format or Excel sheet. With the ability of MS Excel to be able to connect to SQL Server via the ODBC Drivers allows users to work with SQL tables within the familiar Excel User interface. This approach allows users to be productive with SQL Server without having to know Transact SQL. The feature set provided with MS Excel and newer versions of SQL allow business users to do much more than just query the database. These include the ability to query and view data in pivot format for large data sets using power pivot. Perform ad hoc calculations to underlying data and create models that are specific to their business case using the powerful DAX language. Embedding reports in SharePoint services using PowerPivot. Working with Excel is one of the most powerful ways that end users can work with MS SQL Server to deliver results faster and improve productivity.
Views: 192403 techytube
Loading Data from Excel to Oracle using SQL Developer
How to quickly load data from a spreadsheet or delimited file to a new or existing table in Oracle SQL Developer. Also briefly cover using the same interface for setting up SQL*Loader runs or External (staging) Tables.
A Simple Way to Load Excel Spreadsheet Into Oracle Database
I created this video with the YouTube Video Editor (http://www.youtube.com/editor)
Excel Data to Oracle - VBA Code
This is the example of reading data from excel sheet and insert into the table in oracle by using ADO Method.
Views: 4036 Excel Vba Tutorial
Excel in Oracle Data Integrator
Visit http://www.business-intelligence-quotient.com for more. This video tutorial shows you how to load an Excel file using Oracle Data Integrator. For more Oracle Data Integrator tutorials visit my website at BI-Quotient
Views: 9093 ubethke
How to Import CSV, Excel, TXT  into Oracle Database With Oracle SQL Developer
This question comes up about as frequently as the ‘how do I import data to Oracle Database’ question. It’s pretty simple once you’ve ran through the process a few times. But you may be here because you’ve never ran through the process before.
Views: 19465 Tayyib Oladoja
How to Import Excel file to New Oracle Table Using Oracle SQL Developer
This Video will show you how to import a excel sheet to Oracle Table...Using Oracle SQL Developer........ how to load data from excel to oracle table how to load excel data into oracle table using toad importing data from excel to oracle database create oracle table from excel spreadsheet how to load excel data into oracle table using sql loader load excel data into oracle table using external tables read excel file using pl sql import data from csv file to oracle table using sql developer
Views: 2867 Oracle PL/SQL World
Excel VBA Introduction Part 30 - ADO (ActiveX Data Objects) Querying a Database
If you'd like to help fund Wise Owl's conversion of tea and biscuits into quality training videos you can click this link https://www.wiseowl.co.uk/donate?t=1 to make a donation. Thanks for watching! You can buy our Introduction to Excel VBA book here https://www.lulu.com/shop/andrew-gould/introduction-to-excel-vba/paperback/product-23301058.html By Andrew Gould https://www.wiseowl.co.uk - Connecting to databases in VBA sounds like it should be complicated, but using the ActiveX Data Objects, or ADO, Object Library makes life an awful lot easier! This video teaches you how to reference the library and how to create a connection to almost any type of database by providing the correct connection string (this video covers Microsoft Access and Microsoft SQL Server). We'll also show you how to grab a set of data from a database using recordset objects and even how to write SQL queries in your VBA procedures. The final part of the video talks about how you can take user input to modify the query to allow you to create a simply querying tool in VBA. You can download the Access Movies database here: https://www.wiseowl.co.uk/files/execise-question-files/qf-1103.zip You can download the script to create the SQL Server Movies database used in this video at the following link: https://www.wiseowl.co.uk/files/execise-question-files/qf-898.zip Visit www.wiseowl.co.uk for more online training resources in Microsoft Excel, Microsoft Access, Microsoft PowerPoint, Microsoft Word, Microsoft Project, Microsoft Publisher, Microsoft Visio, SQL Server, Reporting Services, Analysis Services, Visual Studio, ASP.NET, VB.NET, C# and more!
Views: 109196 WiseOwlTutorials
Excel: How to Best Import External Data into Excel & Import data from the Web to Excel
Get the full course: https://courses.xelplus.com Excel has various tools that can help you easily clean up your raw data for further analysis. Apart from using formulas and formatting, there are two useful Excel features that let you easily clean up. One method is text to columns feature and the other to import external data. The Get External Data tool can be used to import and analyse data from other systems. This tool is also useful for importing data to run your dashboards or do further analysis using pivot tables, etc. Usually you can get data extracts from any system (e.g. “.dat” or “.csv” from Oracle, “.xml” files from SAP, etc.). These can be imported into Excel. Importing External Data also gives you control over the decimals and thousand separator, especially if you’re dealing with international companies. In the US, the decimal is dot and the comma is a thousand separator and in most European countries it’s the other way round, where the comma is a decimal and the dot a thousand separator. It’s always safest to Import it properly with the Excel Data Import wizard! After importing press Ctrl + T to create a table out of it. You can create a pivot table off this one, and when you do, even if you add more data to it, the pivot reflects the new data. Importing Data from the Web / Internet into Excel – creating web queries that refresh automatically: In Excel you can also import data directly from the web. You basically create a web query which you set to refresh automatically based on your preference. ★ My Online Excel Courses ► https://courses.xelplus.com/ ✉ Subscribe & get my TOP 10 Excel formulas e-book for free https://www.xelplus.com/free-ebook/ EXCEL RESOURCES I Recommend: https://www.xelplus.com/resources/
Views: 105756 Leila Gharani
Importing Data from Excel into Oracle Database using SQL Developer 4.1
One of SQL Developer’s most popular features has undergone a significant upgrade. Users can quickly define and recall delimited or Excel files to be imported to a new or existing Oracle table. Data preview and validation is provided for each column, as well as ‘best guess’ data type and date format mask mapping. This process can now be automated via the SQL Developer command line interface (SDCLI) ‘Import’ command. NOTE: This is a video only. There is no audio. Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
VBA Macro-  Database connection using Excel Macro - Tamil Version
Please subscribe this Channel. VBA Macro- Database connection using Excel Macro - Tamil Version - This VBA Macro tutorial teach us Session -1 UserFrom Creation in Excel Macro 1 How to create the VB - UserForm Using Excel 2 How to Utilize VB component according to our business Requirement " Eg : Customer- Request in Module - 1 Major Properties of Employee details should take place in Module 1 Like Name,Email,Employee ID and Mobile Number " Session-2 Database Connectivity using Excel Macro 1 Steps to make interface between MS-EXCEL and MS -Access using VBA Code 2 How to Connect Database using Excel Macro 3 How to Insert the data into the database
Views: 6862 SELF-e-Learning
How to Import data from Excel to Oracle Database using SQL Developer | SQL Developer Tips and Tricks
How to Import data from Excel to Oracle Database using SQL Developer| Oracle SQL Developer Tips and Tricks Oracle SQL Tutorial for Beginners Oracle Database Tutorial for Beginners Oracle SQL Developer Tips and Tricks Oracle Tutorial for Beginners Oracle Tutorial How to Import data from Excel to Oracle Database using SQL Developer How to Import data from Excel to Oracle Database using Oracle SQL Developer How to Import Excel file to New Oracle Table Using Oracle SQL Developer Loading data from a CSV file into Oracle DB using Oracle SQL Developer Importing Data from Excel into Oracle Database using SQL Developer How to Import from Excel to Oracle with SQL Developer How do you import from Excel to Oracle with SQL Developer? How do I import data from Excel to SQL? How do I insert data into an Oracle CSV file using SQL Developer? How do I import a database into Oracle SQL Developer? How do I import data from Excel to Oracle using Toad? How do I import an Excel file into SQL Developer? How do I connect Excel to SQL database? How do I import a CSV file into SQL?
Views: 131 Oracle PL/SQL World
Oracle Database Training : How to Load data from SQL to Excel
How to import data from oracle to Excel Oracle Training in Bangladesh Oracle Developer and Database Training in Bangladesh Oracle Training at Dev Net IT Oracle SQL Training for details http://www.devnet-it.com
Views: 5610 devnetbd devnetit
SQL Consulting | Connect SQL Developer to Oracle Database
Connect SQL Developer to Oracle Database Tutorial http://www.ReportingGuru.com Email us at [email protected] if you need help, custom reports, or reporting architecture setup. Our phone number is 1-(800) 921-4759. Reporting Guru is a US based development company with all resources located in the US. We have many senior level developers with over a decade of development experience. Please let us know if you would like to discuss your requirements or issues free of charge. Our process is taking your requirements and suggesting the best architecture or approach without trying to sell you any specific software. We work as needed and only charge for the hours we work. We do not charge a retainer and there is no minimum charge. We offer the following services: Custom Report Writing | Consulting | Database Development & Integration. Some of our specialties are: --SQL Server Reporting Services SSRS / SQL Server / SQL Server Integration --Services SSIS / SQL Server Analysis Services SSAS --Custom Application Development / Maintenance --Oracle --MySQL --Crystal Reports / Business Objects --BIRT --.NET Development --PHP Development --SharePoint --Microsoft Dynamics --Access --Excel and Pivot Tables --More! CUSTOM REPORT WRITING Our experienced data report writers take your report & business requirements to build the custom reports you need. We deliver reports on demand or on a timed schedule. CONSULTING When your data and reporting team needs guidance or whether you need to build new reports, convert reports, enhance existing reports or need advice on finding the right reporting solution for your business ReportingGuru is here to help. DATABASE DEVELOPMENT & INTEGRATION We create and develop the necessary structure to house business data in a clear and easily accessible manner, so you have the tools to pull the reports you need easily. CUSTOM SOFTWARE & APPS We also offer custom applications for our clients like our Dashboard Guru and Quickbooks Enterprise Connector http://www.reportingguru.com/products/. Reporting Guru's dashboarding software will give interactivity to static web based reports. Our Quickbooks Connector will pull data from Quickbooks into a database for custom reporting purposes. Connect SQL Developer to Oracle Database http://www.ReportingGuru.com Email us at [email protected] or call 1-(800) 921-4759.
Views: 98815 Reporting Guru
Connection between Oracle and Excelاتصال الأكسيل بأوراكل
How to connect Excel to Oracle Database
Views: 39 Mohammad
Export data from Oracle database to excel file using Python Library.
This is a utility program that, if you feed only username, password, ipaddress and service name you can export all tables data into excel file using this program. No external dependency, even ms excel / libreoffice calc need not required to be installed. Code link: https://drive.google.com/open?id=0BznrW3lgX0ozOUhIWmJhMkxTTDg
Views: 2470 Subhroneel Ganguly
ODBC Connections - First Basic Query with Excel
In this session, Peter discusses the basics of creating queries in Excel using the PBS Accounts Payable Vendor file. Now don't be fooled, though it's a basic query, he goes into quite a bit of detail on what's going on "behind the curtain". It really sets the table to help you understand how the whole ODBC link works whether you're attaching to a SQL database, or one with an ODBC driver.
Views: 38025 Excel Vba Tutorial
Oracle Database tutorials 4:  database connectivity using SQL developer and command prompt
Blog Link: http://bit.ly/how-to-create-new-connection-in-sql-developer Wishlist: http://bit.ly/wishlist-amazon This SQL tutorial and Oracle database 11g tutorial for beginners will show how to connect to database either on a local machine or on a machine in your LAN using ip address. Tool used in this tutorial is SQL developer & command prompt. This tutorial series is part of SQL expert exam certification training. If you are preparing for SQL certification you can use my tutorials. This SQL Tutorial is a part of free training. Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=j7eYO7 Contacts Email [email protected] Twitter https://twitter.com/rebellionrider Instagram http://instagram.com/RebellionRider Facebook. https://www.facebook.com/imthebhardwaj Linkedin. in.linkedin.com/in/mannbhardwaj/ Thanks for linking, commenting, sharing and watching more of our videos The Code makers
Views: 276013 Manish Sharma
Create Report in Seconds by Fetching Data from SQL Server using Excel VBA
Create Report in Seconds by Fetching Data from SQL Server using Excel VBA If your manager needs the report very frequently then you need to do the same task again and again. Frankly speaking, I faced this kind of situation in my previous company and I prepared the report using VBA and handed over the file to my manager. Now, whenever he will click the button he will get the report of the LIVE DATA from SQL to Excel. You can read our blog to go through instructions as well as download working and code files, Click here: http://yodalearning.com/tutorials/export-data-from-sql-to-excel-spreadsheet-using-vba/ You can enroll in our Excel VBA course: http://courses.yodalearning.com/p/excel-vba-tutorials CHECK SOME OF THE FREE COURSES WE OFFER http://courses.yodalearning.com/p/free-office-2016-tips Keep yourself updated. Follow us now! http://www.facebook.com/yodalearning http://www.twitter.com/yodalearning
Views: 86978 Excel Yoda learning
Live Data Oracle and Access to Excel and Power Pivot with VBA and Formula Manipulations
Apps7.com This video demonstrates live data coming from Oracle into Excel worksheets where they are manipulated via VBA and formulas and other custom development. Then the same Oracle data is linked using PowerPivot in Excel and matched to Access data which is also linked -- this data is queried and presented in a small dashboard.
Views: 69 Jim Slavens
Excel File Import & export into Oracle Database table using Toad | Oracle apps
This video will tell you how to import a user from oracle data to you oracle data base for beginners
Views: 121 Young India
Fetch data from Oracle database to excel , using "APACHE POI".
To fetch data from oracle to excel ,we need to download.... 1-netbeans(https://netbeans.org/downloads/) 2-jdk(https://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html) 3-oracle 11g(https://www.oracle.com/technetwork/database/enterprise-edition/downloads/index.html) 4-Apache Poi jars(https://mvnrepository.com/artifact/commons-lang/commons-lang/2.6)...https://mvnrepository.com/artifact/org.apache.poi/poi/3.9 5-jar for oracle:-https://www.oracle.com/technetwork/apps-tech/jdbc-112010-090769.html CODE:- import java.io.File; import java.io.FileOutputStream; import java.sql.*; import org.apache.poi.xssf.usermodel.XSSFCell; import org.apache.poi.xssf.usermodel.XSSFRow; import org.apache.poi.xssf.usermodel.XSSFSheet; import org.apache.poi.xssf.usermodel.XSSFWorkbook; class ExcelDatabase { public static void main(String args[]) throws SQLException{ try{ //step1 load the driver class Class.forName("oracle.jdbc.driver.OracleDriver"); //step2 create the connection object Connection con=DriverManager.getConnection( "jdbc:oracle:thin:@localhost:1521:xe","SYSTEM","SYSTEM"); //step3 create the statement object Statement stmt=con.createStatement(); //step4 execute query ResultSet resultSet=stmt.executeQuery("select * from EMPLOYE_TABLE"); XSSFWorkbook workbook = new XSSFWorkbook(); XSSFSheet spreadsheet = workbook.createSheet("employe db"); XSSFRow row = spreadsheet.createRow(1); XSSFCell cell; cell = row.createCell(1); cell.setCellValue("EMPLOYEE_ID"); cell = row.createCell(2); cell.setCellValue("EMPLOYEE_NAME"); cell = row.createCell(3); cell.setCellValue("EMPLOYEE_ADD"); cell = row.createCell(4); cell.setCellValue("EMPLOYEE_CONTACTNO"); cell = row.createCell(5); cell.setCellValue("EMPLOYEE_STATUS"); cell = row.createCell(6); cell.setCellValue("EMPLOYEE_SALARY"); int i = 2; while(resultSet.next()) { row = spreadsheet.createRow(i); cell = row.createCell(1); cell.setCellValue(resultSet.getInt("EMPLOYEE_ID")); cell = row.createCell(2); cell.setCellValue(resultSet.getString("EMPLOYEE_NAME")); cell = row.createCell(3); cell.setCellValue(resultSet.getString("EMPLOYEE_ADD")); cell = row.createCell(4); cell.setCellValue(resultSet.getString("EMPLOYEE_CONTACTNO")); cell = row.createCell(5); cell.setCellValue(resultSet.getString("EMPLOYEE_STATUS")); cell = row.createCell(6); cell.setCellValue(resultSet.getString("EMPLOYEE_SALARY")); i++; } FileOutputStream out = new FileOutputStream(new File("exceldatabase.xlsx")); workbook.write(out); out.close(); System.out.println("exceldatabase.xlsx written successfully"); //con.close(); }catch(Exception e){ System.out.println(e);} } }
Views: 521 TeChWoRld
Export Oracle data to Excel file from Oracle Forms.
This is Oracle forms tutorial exporting data using for cursor loop to excel file invoking excel application with OLE2 forms built in package. OLE2 package contains all the stuff to invoke the property, procedures and function within an excel application. It creates the file, add workbook, add worksheet, put data to cells of worksheet and set properties like font size ,font color and font size of the cells. It saves the file as well. Source Code Link : https://drive.google.com/file/d/0BznrW3lgX0ozRktCMUlTaHZ0MzQ/view?usp=sharing
Views: 15004 Subhroneel Ganguly
How to connect excel to sql server by VBA Code, fix ADODB
This video, I use Microsoft Excel 2016 connect to sql server 2014 by VBA Code and add ADO (ActiveX Data Object), but you can use other version(Excel 2007, Excel 2010, Excel 2013) for connecting excel with sql server. I hope this video can help you some .
Views: 27578 E Angkor
How to Connect Microsoft Access Database to Oracle Database
How to Connect Microsoft Access Database to Oracle Database
Views: 9005 Md masum
Excel 2010 VBA Tutorial 71 - ADODB - Database Connections
Official Website: http://yourprogrammingnetwork.co.uk Forum: http://yourprogrammingnetwork.co.uk/Forum Facebook: https://www.facebook.com/YourProgrammingNetwork
Views: 49907 YourProgrammingNetwork
How to quickly generate connection string using Excel for SQL Server or Analysis Services
In this video you will learn how to create connection string for SQL Server or Analysis services in Excel and then you can use in Applications or such as Microsoft Dynamics to make connection to Analysis services. You can visit our blog http://sqlage.blogspot.com/ Twitter https://twitter.com/AamirSh48904922 Facebook https://www.facebook.com/SqlAge
Views: 16065 TechBrothersIT
How to connect Microsoft Excel with Oracle Cubes
Use Microsoft Excel with Oracle Cubes using the Simba MDX Provider for Oracle OLAP
How to connect to an Oracle Database? - Database Tutorial 37
Video 37 - How to connect to a Oracle Database? - Database Tutorial 37 This video explains how to connection to an oracle database. The database, which is Oracle 11g has been installed in a Windows 7 computer.
Views: 117464 Sam Dhanasekaran
R tutorial: connecting to a database
Learn more about connecting to databases with R: https://www.datacamp.com/courses/importing-data-in-r-part-2 Welcome to part two of importing data in R! The previous course dealt with accessing data stored in flat files or excel files. In a professional setting, you'll also encounter data stored in relational databases. In this video, I'll briefly talk about what a relational database is and then I'll explain how you can connect to it. In the next video, I'll explain how you can import data from it! So, what's a relational database? There's no better way to show this than with an example. Take this database, called company. It contains three tables, employees, products and sales. Like a flat file, information is displayed in a table format. The employees table has 5 records and three fields, namely id, name and started_at. The id here serves as a unique key for each row or record. Next, the products table contains the details on four products. We're dealing with data from a telecom company that's selling both with and without a contract. Also here, each product has an identifier. Finally, there's the sales table. It lists what products were sold by who, when and for what price. Notice here that the ids in employee_id and product_id correspond to the ids that you can find in the employees and products table respectively. The third sale for example, was done by the employee with id 6, so Julie. She sold the product with id 9, so the Biz Unlimited contract. These relations make this database very powerful. You only store all necessary information once in nicely separated tables, but can connect the dots between different records to model what's happening. How the data in a relational database is stored and shuffled around when you make adaptations, depends on the so-called database management system, or DBMS you're using. Open-source implementations such as MySQL, postgreSQL and SQLite are very popular, but there are also proprietary implementations such as Oracle Database and Microsoft SQL server. Practically all of these implementations use SQL, or sequel, as the language for querying and maintaining the database. SQL stands for Structured Query Language. Depending on the type of database you want to connect to, you'll have to use different packages. Suppose the company database I introduced before is a MySQL database. This means you'll need the RMySQL package. For postgreSQL you'll need RpostgreSQL, for Oracle, you'll use ROracle and so on. How you interact with the database, so which R functions you use to access and manipulate the database, is specified in another R package called DBI. In more technical terms, DBI is an interface, and RMySQL is the implementation. Let's install the RMySQL package, which automatically installs the DBI package as well. Loading only the DBI package will be enough to get started. The first step is creating a connection to the remote MySQL database. You do this with dbConnect(), as follows. The first argument specifies the driver that you will use to connect to the MySQL database. It sure looks a bit strange, but the MySQL() function from the RMySQL package simply constructs a driver for us that dbConnect can use. Next, you have to specify the database name, where the database is hosted, through which port you want to connect, and finally the credentials to authenticate yourself. This is an actual database that we're hosting, so you can try these commands yourself! The result of the dbConnect call, con, is a DBI connection object. You'll need to pass this object to whatever function you're using to interact with the database. Before we do that, let's get familiar with this connection object in the exercises!
Views: 40280 DataCamp
how to connect html form with database
This video teaches you how to connect html form with database. firstly create an html form with any text editor, after that create an database. Please follow the instruction. Link: how to create html form: https://www.youtube.com/watch?v=vT7pkVB5zzA&t=19s
Views: 132945 Let's Help
Beyond Excel: Parameterized Query
Create a Parameterized Query in Excel without Add-ins, Macros, or Formulas
Views: 68047 Craig Hatmaker
Training 1 - The Data Connection
This is the first in a series of short refresher clips that we provide to clients with locii-insight, to help elevate the skill-set of users and enable them to create advanced dashboards or even simple pivot-table reports that can be shared within the company. Skills that will be demonstrated within this series: Data connections (Analysis services/SQL) SQL queries using MS Query Pivot table creation and filtering/sorting of pivot table Pivot table 'smashing' and an intro to cube formulas Intermediate level cube formula manipulation. Please note that not all of these will be available to the public, some will only be accessable on the new locii solutions online training portal.
Views: 46075 lociiInsight
Connecting to a Database with Alteryx Designer
Bring in data from a table or SQL Query results from a database, such as SQL server using an ODBC connection. Note that your IT administrator will need to install and configured the ODBC driver as described in http://www.alteryx.com/techspecs and https://community.alteryx.com/t5/Alteryx-Knowledge-Base/Connecting-to-an-ODBC-Datasource/ta-p/17590.
Views: 22463 Alteryx
Connect and Load data from access database to excel workbook
Connect to Access database and load available data to excel workbook using power query.
Views: 18854 Learn 2 Excel

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