- How to Back Up Exchange 2003

Backing up Exchange 2003 databases and mailboxes is a crucial task that ensures all mailboxes and files can be restored if the Exchange server crashes. Since Exchange uses open
- How to Use R Language to Connect with an ORACLE Database

The language R can be used to connect with an ORACLE database and perform several actions. For use on Linux Ubuntu and ORACLE XE, learning to connect in this way makes the task
- How to Check the Query Performance in an SQL Server

This wikiHow teaches you how to to use the SQL Server Query Store to monitor the performance of your database queries. Open the SQL Server Management Studio. You can use the Query
- How to Check Database Size in MySQL

This wikiHow teaches you how to check the size of a MySQL database. You can check the size of a database using MySQL Workbench, or by running a query in MySQL. Open MySQL
- How to Delete Duplicate Records in Oracle

When working in Oracle, you may find that some of your records have duplicates. You can delete these duplicate rows by identifying them and using its RowID, or row address. Before
- How to Reset SA Password in Sql Server

This wikiHow teaches you how to reset a forgotten System Administrator (SA) password in Microsoft's SQL Server. You can do this by logging in with Windows Authentication, using
- How to Learn Data Entry

Data entry is simply the transcription of data from one form into another. The majority of businesses require data entry, such as entering sales figures into a spreadsheet,
- How to Create a Database from an Excel Spreadsheet

This wikiHow teaches you how to create a database using data from a Microsoft Excel spreadsheet by importing the data directly into Access, which is Microsoft's database management
- How to Keep and Control Records Using Microsoft Access

Keeping records on a computer allows you easy, on-demand access to all your records. There are many computerized record-keeping programs out there (usually called database
- How to Disable Microsoft Security Essentials

Many people today who use Windows also use Microsoft Security Essentials (MSE). MSE is a built-in protection on your computer against viruses, spyware, and other malicious
- How to Link Tables in Access

Microsoft Access allows tables and databases to connect with each other. This capability can increase your efficiency and easily spread information that is required for multiple
- How to Use Microsoft Access

Microsoft Access is a database creation program that allows for anyone to easily maintain and edit a database. It is suitable for anything from small projects to large businesses,
- How to Create a Windows Azure SQL Database

This wikiHow article show you how to create a Windows Azure SQL Database. Also it shows you how to connect to database from your app. Log in to your Windows Azure management
- How to Unlock SQL Server Account

Have you lost or forgotten your SQL Server login? Are you unable to access your SQL Server account? If you are an individual user in the SQL Server, you can contact your SA (system
- How to Connect to MySQL Using PHP

If you already know some of the basics of writing PHP scripts, you may be ready to learn about a set of built-in PHP functions that allow you to connect to and manipulate a MySQL
- How to Learn PHP and MySQL

PHP is one of the most widely-used programming languages on the internet, and it allows you to do much more than simple HTML. MySQL allows you to easily create and modify databases
- How to Create a Table in MySQL

Tables make up the structure of your MySQL databases. Tables contain the information that is entered into the database, and can be created to suit basically any data storage need.
- How to Install the MySQL Database Server on Your Windows PC

This wikiHow teaches you how to install the MySQL Server program on a Windows 10 computer. In order to install MySQL on a Windows computer, you must first have Python 2.7 (not
- How to Send Sql Queries to Mysql from the Command Line

A simple text-based program called mysql should have been part of your MySQL installation. It lets you send SQL queries directly to the MySQL server and output the results in text
- ! = and! == What is the difference in JavaScript?

JavaScript includes operators like in other languages. An operator performs some operations on one or more operands (data values) and produces a result.