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 |
explain how can you initialize a vsam file before any operation?
By looking into the Jcl can we identify the dataset is VSAM?
5 Answers Cognizant, Keane India Ltd,
What is the biggest disadvantage of using a vsam dataset?
What is the meaning of the DEFINE MODEL parameter?
What is VERIFY command ? when do you use this command?? What actually it does ??
Explain what are the optional parameters to the input dataset while loading the empty cluster with the data records?
How do you define an altindx?
What is the VSAM-code field?
How vsam datasets are cataloged?
should a AIX should be a unique value?
What is the significance of the SHAREOPTIONS parameter?
What is a path?