16.20 - DBCAIRX Field Descriptions - Teradata Tools and Utilities

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

prodname
Teradata Tools and Utilities
vrm_release
16.20
created_date
September 2019
category
Programming Reference
featnum
B035-2417-108K

The DBCAIRX extension contains two logical sections:

  • Header
  • Element

DBCAIRX Header

Three possible header formats are available for the DBCAIRX.

  • The following figure illustrates the header if the Eyecatcher field is set to 'IRX8'. The Total Size field of four bytes in length is used and additional fields are present at the end of the header and pointer-element.
  • The Deprecated DBCAIRX Header Fields (Eyecatcher = ‘IRX‘) figure illustrates the header if the Eyecatcher field set to ‘IRX‘, the Total Size field of 4 bytes in length is used.
  • The Deprecated DBCAIRX Header Fields (Eyecatcher = ‘DBCX‘) figure illustrates the header if the Eyecatcher field set to ‘DBCX‘, the Total-length field of 2 bytes in length is used.
    New development should use only the 'IRX8' form. The others are deprecated.
DBCAIRX Header Fields (Eyecatcher is ‘IRX8‘)

Deprecated DBCAIRX Headers

Deprecated Header Fields (Eyecatcher = ‘IRX‘)

Deprecated Header Fields (Eyecatcher = ‘DBCX‘)