Learn SQL By Example

Start from basic level and move all the way up to professional references

Retrieving Data

SQL SELECT Statement SQL SELECT DISTINCT Statement

Filtering Data

SQL WHERE Clause SQL AND, OR, NOT Operators SQL BETWEEN Operator SQL IN Operator SQL LIKE Operator

Sorting Data

SQL ORDER BY Clause

Grouping and Summarizing Data

SQL Aggregate Functions SQL GROUP BY Statement SQL HAVING Clause

Modifying Data

SQL INSERT INTO Statement SQL INSERT SELECT Statement SQL SELECT INTO Statement SQL UPDATE Statement SQL DELETE Statement