16.20 - Setting the NullBitVector - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL External Routine Programming

Product
Advanced SQL Engine
Teradata Database
Release Number
16.20
Release Date
April 2020
Content Type
Programming Reference
Publication ID
B035-1147-162K
Language
English (United States)

Use FNC_SetNullBitVector or FNC_SetNullBitVectorByElemIndex to set the bits of nullBitVec that correspond to the specified range of elements. Set the relevant bits to the following values:

  • 1 to indicate that the corresponding element is present and not NULL.
  • 0 to indicate that the corresponding element is present but is set to NULL.

For more information, see FNC_SetNullBitVector , FNC_SetNullBitVectorByElemIndex , and Checking and Setting the NullBitVector.