Select topic:

Snippets

:

SQL

Logical Operators - Part1

operators logical-operators

SQL

SQL - INNER JOINS

join inner-join

SQL

SQL HAVING Example

HAVING-clause COUNT-Function aggregate-functions

SQL

General Functions

COALESCE NVL NULLIF NULL-values General-Functions NV2

SQL

The SQL SELECT Statement

SQL

sql - defaults and null values

SQL

NULLIF

NULL-values General-Functions NULLIF

SQL

The DROP DATABASE Statement

DROP-statement DROP-DATABASE

SQL

INSERT Query Example

INSERT-statement

SQL

Phantom reads Example

transactions isolation REPEATABLE-READ phantom-read SERIALIZABLE

Loading rules...