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Answer Posted / mr.shashi kant yadav
A transaction reads the data that has not been committed by the other transaction.This can create problems if a transaction that has added the data is rolled back.
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how do you define an altindx ? How do you use altindxs in batch, cics programs?
Define base cluster?
What is a ci split? What is a ca split?
is it required that primary key values have to be unique? Do alternate key values have to be unique?
How does control intervals and control areas related to each other?
What is the purpose of having vsam data space?
What is the difference between lds and esds?
what is meant by s0c-07 system abend codes?
On which dataset you can have alt index?
How to get the last record in vsam file in cluster? And how can u get the ksds file records into cobol program?
Why is it required to have a keyed directed retrieval?
Explain the function of entry-sequenced data set?
difference between vsam and database tables
how can you copy to a vsam cluster?
explain in brief why do vsam take more disk space than other utilities?
