what is the concept of IMPORT in vsam??
Answers were Sorted based on User's Feedback
Answer / shenbagasundari pilavadian
Export s used to create a backup copy of clusters or
alternate index. to use them for recovery or restore &
reorganization purpose we will use Import.
| Is This Answer Correct ? | 9 Yes | 0 No |
Explain the process in which flat files are converted into vsam files?
Using alternate indexes in cics program?
What is SHAREOPTS ?
What is FREESPACE ?
what parameter in the define aix option is used to determine the maximum number of duplicate keys allowable ?
Suppose 3 generations of a GDG exist. How would you reference the 1st generation in the JCL?
is it required that primary key values have to be unique? Do alternate key values have to be unique?
is it slower if you access a record through alternative index as compared to primary index?
What do you mean by RDW in VSAM?
What is control area?
What is a vsam dataset?
What's a LDS (Linear Data Set) and what's it used for?