The WHERE clause is probably the most important part of the SQL statement and you will likely use it in most SQL queries. http://www.basewebmaster.com/sql/where-clause.php
The SELECT DISTINCT statement functions in much the same way as a standard select statement but will only return distinct column values. http://www.basewebmaster.com/sql/select-distinct.php
Structured Query language or SQL for short is a language used to alter or interrogate database systems. http://www.basewebmaster.com/sql/introduction-to-sql.php
Tutorial mainly uses syntax constructions of SQL-92 standard. It will help you to master in wide and varied possibilities for formulating queries. http://www.sql-ex.ru/
In this tutorial you come to know how to access and manipulate data in mysql. Here all the basic sql clauses are explained with example http://www.jvistas.com/tutorials/sql-tutorial/
Inserting data is at the heart of a database. Learn how to easily use the insert operator in SQL. http://www.sqltutorials.net/insert-into/inserting-data-into-sql-tables...
Creating tables is essential in SQL. Learn how to do this with step by step instructions. http://www.sqltutorials.net/sql-tables/sql-create-tables.html
Managing database requires three major things-update, change , and delete. Learn the steps to do this in SQL. http://www.sqltutorials.net/update-delete-data/updatechange-delete-dat...
Often times you have to combine output data in SQL, concatenation can be used for this. http://www.sqltutorials.net/concantenate/how-to-concantenate-strings.h...