16.20 - DBCAIRX Elements - 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

Immediately following the header are one or more elements. Each element will either:

  • Contain the actual data
  • Address the actual data

When the Eyecatcher field contains 'IRX8' and the Level field contains a value of '1', there is one element format, which either contains the data or addresses the data. New development should use only a Level of '1'; a value of 0 is deprecated. Such elements are described by the figure below.

DBCAIRX Element When Eyecatcher is 'IRX8‘ and Level 1

Deprecated Elements

When either the Eyecatcher field contains 'IRX8' and the Level field contains a value of '0', the Eyecatcher field contains 'IRX', or the Eyecatcher field contains 'DBCX', there are two element formats, one format contains the data and the other format addresses the data. The Element Type field indicates which; if the leftmost bit is '0' the element contains the data; if '1', the element addresses the data. Elements containing the data are described by following figure.

Deprecated DBCAIRX Element Containing Actual Data

Elements addressing the data have one of two forms, depending upon the value of the Eyecatcher field. When the Eyecatcher field is 'IRX8' and Level = '0', the following figure describes the element; when the Eyecatcher field is 'IRX' or 'DBCX', the last figure describes the element.

DBCAIRX Element When Eyecatcher is 'IRX8‘ and Level 0


Deprecated DBCAIRX Element When Eyecatcher is 'IRX' or 'DBCX'