Automatic-redrive - Call-Level Interface Version 2

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

Product
Call-Level Interface Version 2
Release Number
15.00
Language
English (United States)
Last Update
2018-09-25
dita:id
B035-2418
lifecycle
previous
Product Category
Teradata Tools and Utilities

Automatic-redrive

Usage Notes

Automatic-redrive automatically redrives the last application query after a system failure without a notification to the application.

 

In this language...

The variable name for Automatic-redrive is...

COBOL

DBCAREA-AUTOMATICREDRIVE

C

automaticRedrive

 

This routine...

Does this for Automatic-redrive...

DBCHINI

writes

DBCHCL

reads (CON)

 

Automatic-redrive is used by...

To...

applications

write.

DBCHINI initializes Automatic-redrive to the default value provided in the clispb.dat file being used. Otherwise it uses the default value of 'D' which allows the Automatic-redrive behavior to be dictated by the DBS settings.

If the default value for Automatic-redrive is not appropriate for the application, perform the following before calling DBCHCL for the Connect function:

1 Set Change Options to 'Y'.

2 Change the value as appropriate:

  • 'Y' to enable Automatic-redrive
  • 'N' to disable Automatic-redrive
  • 'E' to disable Automatic-redrive and Recoverable Network Protocol (RNP)