Column Name (column_name)

A column_nameidentifies a column.

Syntax

<column_name> ::= <identifier>

Explanation

An error message is output if the name consists of more than 32 characters.

SQL statements

Column Definition, Column Specification

CREATE TABLE Statement

CREATE INDEX Statement

UNIQUE Definition

RENAME COLUMN Statement

COLUMN Change Definition

INSERT Statement

UPDATE Statement

MODIFY Definition

UPDATE Clause

DROP Definition