Sep 18, 1996 · SQL JOIN A JOIN clause is used to combine rows from two or more tables, based on a related column between them. Let's look at a selection from the "Orders" table:

INNER JOIN The INNER JOIN keyword selects records that have matching values in both tables. Let's look at a selection of the Products table:

Sep 18, 1996 · MySQL Joining Tables A JOIN clause is used to combine rows from two or more tables, based on a related column between them. Let's look at a selection from the "Orders" …

SQL is a standard language for storing, manipulating and retrieving data in databases. Our SQL tutorial will teach you how to use SQL in: MySQL, SQL Server, MS Access, Oracle, Sybase, …

MySQL INNER JOIN Keyword The INNER JOIN keyword selects records that have matching values in both tables. INNER JOIN Syntax

JOIN A JOIN clause is used to combine rows from two or more tables, based on a related column between them. Let's look at a selection from the products table:

You can combine rows from two or more tables, based on a related column between them, by using a JOIN statement. Consider you have a "users" table and a "products" table:

MySQL Self Join A self join is a regular join, but the table is joined with itself. Self Join Syntax

SQL Aliases SQL aliases are used to give a table, or a column in a table, a temporary name. Aliases are often used to make column names more readable. An alias only exists for the …

The CASE expression goes through conditions and returns a value when the first condition is met (like an if-then-else statement). So, once a condition is true, it will stop reading and return the …