In Credit cards domain each transaction, Sale, Refund , Reversal will generate ISO 8583 messages. This post explained format of these messages.
The shortcut and direct way to identify if the given BMS mapset is generating HTML template or not in CICS programming
DBA primary role is access- control. DB2 has many in-built security features and authority controls. These questions really good to know by DBA.
JCL statement can continue writing into next line only you satisfy these three rules. Tricks to best programmer.
The quick 3 minute SQL quiz a really good tool to test your SQL knowledge. Start trying it today.
In DB2 giving TIMESTAMP is very common and it is so important data type. I have given some popular points on it.