IBM z/OS Mainframe Support| Overview - Overview - 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
Starting with TTU 17.20, the following two versions of CLIv2 run on z/OS:
  • TDP-mediated mainframe CLI (MF-TDP CLI), refer to Teradata Call-Level Interface Version 2 Reference for Mainframe-Attached System, B035-2417)
  • Gateway-mediated mainframe CLI (MF-GTW CLI). Here you can find MF-GTW CLI specific information.

MF-GTW CLI has the following advantages compared to the traditional CLIv2 for Mainframe-Attached Systems (MF-TDP CLI):

  • It does not need expensive hardware to support Teradata Channel Driver (TCHN) or Extended Channel Server (ECS).

  • It can provide access to solutions that require interfacing with Teradata Gateway.