STRTOK

Teradata Vantageā„¢ SQL Functions, Expressions, and Predicates

brand
Software
Teradata Vantage
prodname
Teradata Database
Teradata Vantage NewSQL Engine
vrm_release
16.20
category
Programming Reference
featnum
B035-1145-162K

Purpose

Splits instring into tokens based on the specified list of delimiter characters and returns the nth token, where n is specified by the tokennum argument.

Syntax



TD_SYSFNLIB.
Name of the database where the function is located.
instring
A character string or string expression.
If instring is NULL, NULL is returned.
delimiter
A list of delimiter characters. Each character in the string is considered a delimiter character.
If not specified, the value defaults to a space character.
tokennum
The ordinal token to return.
If not specified, the default value is 1.