Logon Mechanism Data Pointer - Call-Level Interface Version 2

Teradata® Call-Level Interface Version 2 Reference for Workstation-Attached Systems - 20.00

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
Lake
VMware
Product
Call-Level Interface Version 2
Release Number
20.00
Published
January 2024
Language
English (United States)
Last Update
2024-05-14
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Product Category
Teradata Tools and Utilities

Usage Notes

If additional data is required by the specified logmech_name, logmech_data_ptr addresses that data, specified in the session character set.

If a logmech_name is not specified, the value will be ignored.

Currently, the maximum length is 65535 bytes.

Language Variable Name
COBOL DBCNIMDP
C logmech_data_ptr
Routine Action Taken
DBCHINI writes
DBCHCL reads (CON)
Used by Action Taken
application program writes

Currently, the maximum meaningful length is 256 characters.