SUBBITSTR Function Example | Teradata Vantage - 17.10 - Example: Querying with the SUBBITSTR Function - Advanced SQL Engine - Teradata Database

Teradata Vantageā„¢ - SQL Functions, Expressions, and Predicates

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Release Date
July 2021
Content Type
Programming Reference
Publication ID
B035-1145-171K
Language
English (United States)

The following query takes the input argument 20, which has a data type of BYTEINT and a binary representation of 00010100, and requests that 3 bits be returned starting at the third bit. The 3 bits returned are 101, which are placed into a right-justified zero-filled byte. The result from the query is a value of 5, or binary 00000101, with the result data type being VARBYTE(1).

   SELECT SUBBITSTR(20,2,3);