Usage Notes
The Wait For Response field specifies whether or not DBCHCL is to retain control or return control to the application program in two situations:
- When the application program has called DBCHCL for some function and DBCHCL cannot send a request to the Teradata Database to carry out that function because another request in the same session is active. DBCHCL is unable to initiate that function.
- When the application program has called DBCHCL for the Fetch function and DBCHCL cannot provide access to a parcel or buffer, depending on the setting of Parcel Mode Fetch, because the re-stocking of the buffer is in progress. DBCHCL is unable to complete the Fetch function.
Language |
Variable Name |
COBOL: |
DBCAREA-WAIT-FOR-RESP
|
C: DBCAREA.H: |
wait_for_resp
|
Routine |
Action Taken |
DBCHINI: |
writes |
DBCHCL: |
reads (CON; RSUP: IRQ; FET; REW; ERQ; ABT) |
Used by |
Action Taken |
application program |
writes |
Wait For Response is initialized by DBCHINI to the default value.