15.10 - Submitting Requests In Record Mode - 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

If the Teradata SQL statement is submitted in Record Mode (Response Mode = R), the response parcels for a successful statement will be as follows:

Note: These response parcels are not necessarily in the order in which they are returned. See “Parcel Sequences” on page 353 for the correct return sequence.

 

Table 43: Response parcel sequence in Record Mode  

If the Teradata SQL statement is...

Then the response parcels are as follows...

 

non-data returning

Success parcel (flavor 8) or StatementStatus (flavor 205), the activity code will reflect the number of rows affected if an insert, update or delete statement; the activity count is zero for all other non-data returning statements.

 

EndStatement parcel (flavor 11)

 

EndRequest parcel (flavor 12)

data returning, or a Select statement with no WITH clause

 

 

Success parcel (flavor 8) or StatementStatus (flavor 205), the activity count will reflect the number of rows returned.

The following parcel is repeated activity-count number of times:

        Record parcel (flavor 10)

 

EndStatement parcel (flavor 11)

 

EndRequest parcel (flavor 12)

a Select statement having one or more WITH clauses

Success parcel (flavor 8) or StatementStatus (flavor 205), the activity count will reflect the number of rows returned, including summary rows resulting from WITH clauses.

 

The following parcel is repeated activity-count number of times:

 

        Record parcel (flavor 10)

 

The following parcels are repeated for each summary row:

 

        With parcel (flavor 33)

 

        Record parcel (flavor 10)

 

        EndWith parcel (flavor 35)

 

EndStatement parcel (flavor 11)

 

EndRequest parcel (flavor 12)

an ECHO request

Success parcel (flavor 8) or StatementStatus (flavor 205)

 

Record parcel (flavor 10)

 

EndStatement parcel (flavor 11)

 

EndRequest parcel (flavor 12)