Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / e s hudders
VSAM does not use an RDW as control of the record lengths is handled by a cotrol area called an RDF which uis written at the end of the CI in VSAM after the CIDF that controls the free spae.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Why is it required to have a keyed directed retrieval?
what do you mean by a shareoptions parameter (shr) in define cluster command?
What are the advantages of vsam over isam?
What is the function of linear dataset in vsam?
explain how do you define a gdg in vsam?
what do you mean by gdg in vsam?
What is the purpose of having vsam data space?
what is the meaning of each of the values in shareopts(2 3)?
what is buffering and how does it apply to vsam files ?
Explain the purpose of the file status clause in the select statement?
Describe the uses of ams?
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...
Is it slower if you access a record through alt index as compared to primary index?
to use the rewrite command, how should the vsam file be opened?
there are seven idcams commands in vsam. Can you name and explain each of them?
