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?
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Can we copy Vsam files from a Vsam file in Iebgener step?
4 Answers iGate, Tech Mahindra,
By seeing the file itself how can we identify whether it is A vsam file or flat file
what's the biggest disadvantage of using a VSAM dataset?
8 Answers Anjana, CTS, DSRC, IBM,
How are records stored in an ESDS, entry sequenced dataset?
Would you specify FREESPACE for an ESDS?
What is a ci split?
what do you mean by gdg in vsam?
What is the use Free space in CI ?
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.
Define gdg?
Why is it required to have a keyed directed retrieval?
What is the difference between shroptions(2 3) and shroptions (4 3) in the Def CLUSTER ??