16.20 - STRTOK_SPLIT_TO_TABLE - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL Functions, Expressions, and Predicates

Product
Advanced SQL Engine
Teradata Database
Release Number
16.20
Published
March 2019
Language
English (United States)
Last Update
2020-03-25
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Purpose

Splits strings into a table of tokens based on the provided delimiter(s) string.

STRTOK_SPLIT_TO_TABLE has similar semantics to the standard C/C++ library STRTOK function.

Syntax



TD_SYSFNLIB.
Name of the database where the function is located.
inkey
A numeric or character expresssion.
instring
If instring is NULL, NULL is returned.
delimiters
A character string or string expression.
If delimiters is NULL, NULL is returned.
If not specified, the value defaults to a space character.
outkey
A numeric or character expresssion.
tokennum
A character argument.
The token from the input string in the same character set as instring.
token
A character expression.