Answer Posted / carina
Unable to extend dataset
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What is a ci split?
What is a vsam dataset?
what do you mean by idcams? Explain its purpose?
Explain the biggest disadvantage of using a vsam dataset?
How does control intervals and control areas related to each other?
difference between vsam and database tables
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.
How to get the last record in vsam file in cluster?
What is control interval?
What is the purpose of relative record data set used in vsam?
Under idcams, multiple functions can be executed, each of which returns a condition code. What will be the condition code returned to the operating system?
what is buffering and how does it apply to vsam files ?
Tell me how many alternate indexes you can have on a dataset?
Define a path?
what are the codes returned by the ams (access method services) command during the execution in vsam?