Answer Posted / himabindu
The base cluster consists of data component and index component for the primary index of a KSDS.
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what are the idcams commands that can be used for vsam and explain each of them.
what how do you initialize a vsam file before any operation? A vsam with alternate index?
Explain the process in which flat files are converted into vsam files?
Define free space?
what are s0c1, s0c4, s0c5, s0c7 abends?
What is the use of access method services in vsam?
What is a ci split? What is a ca split?
explain in brief why do vsam take more disk space than other utilities?
Tell me how many alternate indexes you can have on a dataset?
explain in brief what are the 3 types of vsam files?
what is the use of the file status clause in the select statement in vsam?
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...
what is a base cluster in vsam?
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.
What is speed parameters in define cluster command?
