There are at least seven IDCAMS commands; name and explain
each of them ?.
Answer / guest
ALTER modifies information for a catalog, alternate index,
cluster or path. BLDINDEX builds the alternate index, of
course. DEFINE is used for ALTERNATEINDEX, CLUSTER or PATH.
DELETE removes the catalog entry for a catalog, cluster,
alternate index or path. LISTCAT lists information about the
dataset. PRINT prints the dataset contents. REPRO copies
records from one file to another.
| Is This Answer Correct ? | 18 Yes | 2 No |
what is the use of reuse in vsam?
Do primary key values have to be unique? Do alternate key values have to be unique?
what's the device independent method to indicate where a Record is Stored?
what is the drawback of vsam dataset?? a.execution slow. b.free space. c.independent storage device. d.none of the above. let me know the answer with reason.
what are the additional information you should give in the dd statement while defining the next generation of a gdg?
explain in brief how are different versions of gdg named?
What is the purpose of the FILE STATUS clause in the SELECT statement?
What makes vrrds different from vsam?
can alternate index use in ESDS since it does not contain primary index? if yes can you explain?
How many cluster index can have in a table?
should a AIX should be a unique value?
What is the catalog?