What is the use of access method services in vsam?
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Is it slower if you access a record through alt index as compared to primary index?
What is the meaning of the DEFINE MODEL parameter?
How do you define an ALTINDX ? How do you use ALTINDXs in batch, CICS pgm?s ?
What is the procedure for running the batch job in mainframe?
In the COBOL SELECT statement for a KSDS what are the three possibilities for ACCESS?
what is a Base Cluster?
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 is the purpose of relative record data set used in vsam?
differentiate between sequential files and esds files in vsam?
Explain about the file objects in vsam?
Suppose 3 generations of a GDG exist. How would you reference the 1st generation in the JCL?
What is the purpose of control intervals in vsam?