In the COBOL SELECT statement for a KSDS what are the three
possibilities for ACCESS?
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Answer / santu
We can access in three types. Sequential, Random and
Dynamic.
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How to get the last record in vsam file in cluster? And how can u get the ksds file records into cobol program?
what is vsam catalog ?
How to open VSAM file from 3.4? i have millions of records and i dont want to use the print ch ids(/) command bcz it takes to much time. so if you have any another command to open this plz tell me.
what how do you initialize a vsam file before any operation? A vsam with alternate index?
Is it slower if you access a record through alt index as compared to primary index?
can we access sequential files online
On which dataset you can have alt index?
what is a base cluster in vsam?
What is the use of access method services in vsam?
Can we copy a sequential file to a VSAM file ? If yes, What will happen of the size of the sequential file is bigger than that of the VSAM file?
Describe the uses of ams?
If fspc(100 100) is specified does it mean that both the control interval and control area will be left empty because 100 % of both ci and ca are specified to be empty?