if we want to use a gdg which is already created by some job, then how to use the reference of the last generation in a jcl?

2358

Explain how can the attributes of one sms dataset be copied to another dataset?

1267

Explain in brief how does db2 determine what lock-size to use?

1098

What is difference between isnull and coalesce?

1116

Which command is used to remove all rows from a table?

1187

In a particular cics program, what is the procedure to allocate dynamic memory?

1223

How does a cursor work?

1043

Suppose if I have updated few fields of adabas file using update command, and after that I used display to see that field get updated or not. If in display it showing nothing or record did not get updated then what can be the possible reasons?

996

Explain packages.

1181

What is the structure and definition for the same?

1068

Can you define aica abend?

1218

How arrays can be defined in COBOL?

1304

What is the function of the steplib dd statement?

1258

What does the 'cemt:cics' transactions do?

1257

i tried to copy some records from microsoft excel to as-400 physical file through "Bosanova" emulation. Out of 14000 records only 12000 records copies and subsequently programe started to hang. Then, i closed the program forcefully. I did' under stand the problem. Also when i try to compile the physical file it is showing as "The file in use". How to overcome this problem?

2603