What is an alternate index?
Answer / guest
An AIX is a file that allows access to a VSAM dataset by a
key other than the primary one.
| Is This Answer Correct ? | 2 Yes | 1 No |
1. delete is not possible in esds. why? 2. i have 10 records in a esds file and i want to delete only 1st record ..then what i have to do?.. it will not affect any sequence of the RBA. 3. why open extend is not possible in rrds vsam file?
What does the KEYRANGES parameter in Define Cluster commend do?
What is the purpose of idcams?
How to insert values for variables that are declared as COMP-3 variables in COBOL program in an already created VSAM file.
explain in brief why do vsam take more disk space than other utilities?
State the differences between vsam and non-vsam files?
How to rename one vsam file as well as it's index?
Define base cluster?
Common VSAM Error conditions and codes
Tell me how many alternate indexes you can have on a dataset?
What is the maximum number of Alternate Index ???
what do you mean by recovery and speed parameters in define cluster command?