17.10 - MultipartData - Call-Level Interface Version 2

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

Product
Call-Level Interface Version 2
Release Number
17.10
Release Date
October 2021
Content Type
Programming Reference
Publication ID
B035-2418-061K
Language
English (United States)

Purpose

For requests initiated in MultipartIndicator mode when Use-presence was not requested, provides data associated with the SQL USING row descriptor.

Usage Notes

The MultipartData parcel follows a MultipartIndicatorRequest parcel that contains a USING row descriptor.

This parcel is generated by CLIv2 at the direction of the application.

Parcel Data

The following table lists field information for MultipartData.

Flavor Parcel Body Length Parcel Body Fields
140 1 to maximum body size Data: 1 to maximum body size

Field Notes

The MultipartData Field contains a formatted record of data:
  • The order of the items and their data types and lengths are determined by the USING row descriptor in the Teradata SQL statement.
  • The values of the items are represented in a client internal format. For details, see the Internal Formats Tables in Record.
  • A null value is implicitly indicated by a specific value of the item (for details, see “Manipulating Nulls” in Teradata Vantage™ - SQL Fundamentals, B035-1141 and that value is not necessarily unique to null. For explicit, unique indications of null values, use Indicator Mode or Field Mode.