9.1 Literal Values

9.1.1 String Literals
9.1.2 Number Literals
9.1.3 Date and Time Literals
9.1.4 Hexadecimal Literals
9.1.5 Boolean Literals
9.1.6 Bit-Field Literals
9.1.7 NULL Values

This section describes how to write literal values in MySQL. These include strings, numbers, hexadecimal values, boolean values, and NULL. The section also covers the various nuances and gotchas that you may run into when dealing with these basic types in MySQL.