Protocol‑Function
Protocol‑Function is a one byte field that specifies the 2PC optimizations that are being used.
This feature requires one of the following Teradata software releases:
In this language... |
The variable name for Protocol‑Function is... |
COBOL |
DBCAREA‑IWPF‑FUNCTION |
PL/I |
IWPF_FUNCTION |
C |
iwpf_function |
IBM Assembler |
DBRIPF |
This routine... |
Does this for Protocol‑Function... |
DBCHINI |
writes |
DBCHCL |
reads (IWPF) |
Protocol‑Function is used by... |
To... |
applications |
write |
You can set the following in IWPF:
M... |
Then set Protocol‑Function to |
no Protocol‑Function is used |
'N' |
vote is to be appended |
'V' |
vote and terminate is to be appended |
'T' |
Use mnemonics for the codes. Mnemonics are provided in the language definition file for the DBCAREA.