write a program to read from a VSAM file , there will be a 5 records to create name. empno. resignation and address to update in a db2 table and call another program using dynamic call to find the matching fields in program 1 to update in db2 table. anybody pls send de program for dis ? thanks in advance...

2689

How do you calculate record size of an alternate cluster?

1064

What does the keyranges parameter in define cluster command do?

983

If fspc(100 100) is specified does it mean that both the control interval and control area will be left empty because 100 % of both ci and ca are specified to be empty?

1041

What is the biggest disadvantage of using a vsam dataset?

1070

what how do you initialize a vsam file before any operation? A vsam with alternate index?

957

Explain what are the optional parameters to the input dataset while loading the empty cluster with the data records?

1087

What are the different commands used in idcams for vsam?

992

Why is master catalog used in vsam?

1039

Yes. Because the alternate key would first locate the primary key, which in turn locates the actual record. Needs twice the number of I/Os.

2344

what will happen when you try to open an empty vsam file in a cobol program for input?

989

In a KSDS file, key is missing for one record. How to insert the key for that particular record from back up file. Is there any sorting needed for the back up file before the key insertion?

1404

Explain the device independent method to indicate where a record is stored?

866

what is the use of the file status clause in the select statement in vsam?

1052

what is the probability of a complete system distortion under high end low performing multiprocessor job?

2407