15.10 - Single-signon-support - Call-Level Interface Version 2

Teradata Call-Level Interface Version 2 Reference for Mainframe-Attached Systems

prodname
Call-Level Interface Version 2
vrm_release
15.10
category
Programming Reference
featnum
B035-2417-035K

Single‑signon‑support might be used to avoid having to specify a password if the Teradata Database honors userid authentication performed using a network security mechanism.

Refers to the TDP whose TDP identifier is addressed by the QEPTIDP field and has length specified by the QEPTLEN field. Since they do not apply, the QEPRQST and QEPTOKEN fields must contain binary zeroes.

Returns whether single‑signon is supported by TDP and the Teradata Database.

This item is also included in the Aggregate‑support‑list query item.

Note: Currently, no version of TDP supports single-signon.

 

Item Code

Mnemonic

Response DBQERSSO (DbqerSSo for C)

Field

Value

13

QEPISSO

QERSSO
('status' for C)

One of the following EBCDIC characters:

'N' with mnemonic QERSSON
(QER_NotSupported for C)

'Y' with mnemonic QERSSOY
(QER_Supported for C)