16.20 - CAMSET - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL Operators and User-Defined Functions

Product
Advanced SQL Engine
Teradata Database
Release Number
16.20
Release Date
April 2020
Content Type
Administration
Programming Reference
Publication ID
B035-1210-162K
Language
English (United States)

Purpose

Compresses the specified Unicode character data into the following possible values using a proprietary Teradata algorithm:
  • Partial byte values (for example, 4-bit digits or 5-bit alphabetic letters)
  • One byte values (for example, other Latin characters)
  • Two byte values (for example, other Unicode characters)

Syntax



This function takes no arguments when used as part of the COMPRESS USING or DECOMPRESS USING phrases.
TD_SYSFNLIB.
Name of the database where the function is located.
Unicode_string
A Unicode character string or string expression.