what are the codes returned by the ams (access method services) command during the execution in vsam?
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what is meant by dirty read in vsam?
how to see the last records in vsam dataset??
What is a path?
What is File Status in VSAM?
Using Alternate Indexes in Batch pgms: ?
How are different versions of GDG named ?
1. delete is not possible in esds. why? 2. i have 10 records in a esds file and i want to delete only 1st record ..then what i have to do?.. it will not affect any sequence of the RBA. 3. why open extend is not possible in rrds vsam file?
how do you define an altindx ? How do you use altindxs in batch, cics programs?
how yo view the vsam file?
what is vsam catalog ?
What is the utility program closely associated with VSAM?
What is the Difference between LDS & ESDS ?