What is basic difference between directory and pds in ibm mainframe?
what is the role of the is numeric clause?
how can we describe comp sync?
Explain a linkage segment
how is the future of tandem mainframe?
suppose oza017.myorg.emp has 100 records ,oza018.myorg.staff has 200 records but 50 are the common records in both files copy all the common records into oza017.myorg.xyz dataset?
accept ws-date from date will return the current date?
Explain paging concept in memory?
Where is the vsam ksds placed?
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What is the function of the verb initialize?
Define clustered index?
suppose program A is calling program B, at a time A will send 100 records but it has to send 500 records. how it will possible?
What are some uses of the evaluate statement?
What is distributed relational database architecture? And components?