what are the differences between temporary storage queue (tsq) and transient data quene (tdq)?

1269

What is db2?

1240

How do you create a temporary dataset?

1250

What is basic difference between directory and pds in ibm mainframe?

1234

I have 60 steps in the JCL and want to Execute Only First from PROC by overriding in JCL ?

1888

How jcl work to handle various input output file operations?

1225

explain how many ways you can load data in a vsam cluster?

1098

How can the duplicate values be eliminated from db2 select?

1162

Explain packages.

1177

How do I import data from excel to db2?

1133

In job processing, what happens in conversion stage?

1243

Explain processing program table(ppt)?

1214

Explain the difference between and exec cics xctl and an exec cics link command?

1190

How many bytes does a s9(7) comp-3 field occupy ?

1013

how do you reference the ksds vsam file formats from cobol programs

1249