تعلم لغة معالجة البيانات sQl من هذا الكتاب على هذا الرابط: http://www.slingfile.com/file/JP1C4A1F4M
مواقع على شبكة الإنترنت لتعلم ال sql
Academic Tutorials.com is world's largest FREE Online Learning website for different technologies. You can find a full range of online tutorials - from HTML, DHTML, XML, XSL, XHTML, VB, ASP, Java to SVG, FLASH, TCP, PHP, ASP.Net etc
If you are looking for learning any new technology and adding value to yourself, your first destination
is
http://www.academictutorials.com/
The best part is you can learn almost every new computer technology, with just a few hours of efforts in a very interesting fashion & that too TOTALLY FREE OF COST
Academic Tutorials.com - World's Largest Collection of FREE Online Learning over Internet Learn SQL in Just 24 Hours - Fire the Queries to the Data using your Applications from Academic Tutorials.com
Learn SQL in Just 24 Hours - Fire the Queries to the Data using your Applications
SQL : Structured Query Language . It is a language that provides an interface to relational data systems.
SQL was developed by IBM in the 1970s for use in System R
SQL is a de facto standard, as well as an ISO and ANSI standard
It is a special-purpose, nonprocedural language that supports the definition, manipulation, and control of data in relational data management systems
Start Learning
SQL Introduction - Introduction to SQL
http://www.academictutorials.com/sql...troduction.asp
SQL Select Statement - Select command is use to select data from the tables
http://www.academictutorials.com/sql/sql-select.asp
SQL WHERE Clause - To conditionally select the data from a table
http://www.academictutorials.com/sql/sql-where.asp
SQL Insert Statement - The insert clause has one function; to insert data into a table
http://www.academictutorials.com/sql/sql-insert.asp
SQL Update Statement - This command updates the column values of a table
http://www.academictutorials.com/sql/sql-update.asp
SQL Delete Statement - Delete command removes Entire rows from a table
http://www.academictutorials.com/sql/sql-delete.asp
SQL Order By Clause - Order By Command The order by statement allows for table column range. WHERE keyword might be used to conditionally select data from a table
http://www.academictutorials.com/sql/sql-order-by.asp
SQL AND OR Operator - WHERE keyword might be used to conditionally select data from a table
http://www.academictutorials.com/sql/sql-and-or.asp
SQL in operator - A special kind of operator which uses with where clauses
http://www.academictutorials.com/sql/sql-in.asp
SQL Between - The BETWEEN keyword allows for selecting a values in range
http://www.academictutorials.com/sql/sql-between.asp
SQL Aliases - Aliases for table and column
http://www.academictutorials.com/sql/sql-aliases.asp
SQL Join - Combines columns of one table to that of another
http://www.academictutorials.com/sql/sql-join.asp
SQL Outer Join - A type of join
http://www.academictutorials.com/sql/sql-outer-join.asp
SQL Union - Combine the results of two queries together
http://www.academictutorials.com/sql/sql-union.asp
SQL Subqueries - Queries placed within an existing SQL statement
http://www.academictutorials.com/sql/sql-subqueries.asp
SQL Date Function - All SQL platform has its own version of date functions
http://www.academictutorials.com/sql/sql-date.asp
SQL Create Statement - Create statement in SQL
http://www.academictutorials.com/sql/sql-create.asp
SQL Drop Statement - Delete an existing index in a table with the DROP INDEX statement
http://www.academictutorials.com/sql/sql-drop.asp
SQL Alter - Change the structure of the table
http://www.academictutorials.com/sql/sql-alter.asp
SQL Function - A function is a special type of command that return a single value
http://www.academictutorials.com/sql/sql-functions.asp
SQL Group By Statement - The aggregate of all column values
http://www.academictutorials.com/sql/sql-group-by.asp
SQL Select Into - Make a backup copy
http://www.academictutorials.com/sql...elect-into.asp
SQL Create View - Virtual table d on the result-set of a SELECT statement
http://www.academictutorials.com/sql...reate-view.asp
SQL Server - SQL server
http://www.academictutorials.com/sql/sql-server.asp
SQL Summary - Summary
http://www.academictutorials.com/sql/sql-summary.asp
