What is a CA, control area?
Answer / guest
A group of control intervals makes up a control area.
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why ci and ca splits are not possible in esds and rrds?
What is RECOVERY and SPEED parameters in DEFINE CLUSTER command?
What are the distinctive features of a ksds, key sequenced dataset?
What is the purpose of having vsam data space?
What does the keyranges parameter in define cluster command do?
What is the use Free space in CI ?
what is a Base Cluster?
in vsam at the creation of cluster what is the use of RECSZ parameter?
can we access sequential files online
What is control area?
What is a ci split? What is a ca split?
I have three fields in a Variable VSAM file X(2) Y(10) occurs X times Z(02) Say for the first record X=2 then the length of the file is 2+(10*3)+2=34 second record, x=4 then 4+(10*4)+2=46 If any time if the field x is updated then the total length changes. Is it feasible? Is it