DB2 User Defined Functions and APIs

This section provides a detailed list of functions and extended stored procedures for general functions, and protection and unprotection of different data types.

General UDFs

Access Check UDFs

VarChar UDFs

VarChar for Bit Data UDFs

Char UDFs

Char for Bit Data UDFs

Long VarChar UDFs

Long VarChar for Bit Data UDFs

Date UDFs

Timestamp UDFs

Time UDFs

Integer UDFs

SmallInt UDFs

BigInt UDFs

Real UDFs

Double UDFs

Blob UDFs

Clob UDFs

Last modified : September 28, 2026