The following figure illustrates the software components in mainframe-attached clients that play important roles in getting requests to and from Analytics Database.
The following table describes these software components.
Component | Description |
---|---|
Client application |
Users use these applications to submit SQL statements, maintain files, and generate reports. For details on supported programming languages, the Teradata Preprocessor2, and embedded SQL requirements, see Teradata® Preprocessor2 for Embedded SQL Programmer Guide, B035-2446. |
CLIv2 | A low-level interface to Vantage. It consists of system calls that:
For more information, see Teradata® Call-Level Interface Version 2 Reference for Mainframe-Attached Systems, B035-2417 or Teradata® Call-Level Interface Version 2 Reference for Workstation-Attached Systems, B035-2418. |
TDP | Manages communication between mainframe clients and Vantage. Functions include:
For more information, see TDP Functionality and Teradata® Director Program Reference, B035-2416. |