database 19
- 6.3 Delete (SQL)
- 6.2 Update (SQL)
- 6.1 Inesrt (SQL)
- 5.4 Drop Table
- 5.3 Alter Table
- 5.2 Create Table
- 5.1 PK/FK Constraint
- 4.4 Time Functions (SQL)
- 4.3 String Functions (SQL)
- 4.2 Mathematical Functions (SQL)
- 4.1 Data Types (SQL)
- 2.4 Having (SQL)
- 2.3 Group By (SQL)
- 2.2 Distinct (SQL)
- 2.1 Aggregate Function (SQL)
- 1.4 Order By (SQL)
- 1.3 In/Like/Between (SQL)
- 1.2 Where (SQL)
- 1.1 Select (SQL)