16.20 - Column-correlation-support - Teradata Tools and Utilities

Teradata® Call-Level Interface Version 2 Reference for Mainframe-Attached Systems

Teradata Tools and Utilities
September 2019
Programming Reference

Use Column-correlation-support to ascertain whether the Teradata SQL CREATE CORRELATION statement is supported.

Refers to the Teradata Database associated with the TDP, whose TDP identifier is addressed by the QEPTIDP field, and whose length is specified by the QEPTLEN field. Since they do not apply, the QEPRQST and QEPTOKEN fields must contain binary zeroes.

Returns information about whether Teradata Database supports SQL CREATE, UPDATE, DROP, and HELP CORRELATION statements.

This item is also included in the Aggregate-support-list query item.

Item Code Mnemonic Response DBQERCCS (DbqerCCS for C)
Field Value
47 QEPICCS QERCCS ('status' for C and PL/I) One of the following EBCDIC characters:
  • 'N' with mnemonic QERCCSN (QER_NotSupported for C, NOT-SUPPORTED for COBOL, QER_NOT_SUPPORTED for PL/I)
  • Y' with mnemonic QERCCSY (QER_Supported for C, SUPPORTED for COBOL, QER_SUPPORTED for PL/I)