what is commitment control?explain about it?
Answer / sujata
The DB2 UDB for AS/400 commitment control support provides
a means to process a group of database changes (updates,
inserts, DDL operations, or deletes) as a single unit of
work (transaction). A commit operation guarantees that the
group of operations is completed. A rollback operation
guarantees that the group of operations is backed out. A
commit operation can be issued through several different
interfaces.
| Is This Answer Correct ? | 16 Yes | 0 No |
I know chain keyword retreive records randomly but how chain keyword exactly works internally????
1. Which Built-In-Function will you use to achieve the following functionality? CLONO1NO2NO3 Factorl÷÷+OpcdeFactor2++÷ResultLenDHHiLoEq C QTY IFLT *ZERO C QTY MULT -1 QTY C ENDIF a) %ABS b) %TRIM c) %TRIMS d) %UNS
can i use unique key in LF
can any one help in hawkeye and turnover or any change management system plzzzzz or send the documents to my mail id :gvsp.as4@gmail.com
How Chain operation copies the record's data to the input buffer for the program?
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What will be your approach in going either for OPNQRYF or Logical files. Which one to go for?
why we do STRSRVJOB in batch debugging in as400
What would be the result on writing a data record to a PF file using the "WRITE" opcode after the SETON *ON *INLR statment?