| Other VSAM Interview Questions |
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| Question | Asked @ | Answers |
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| On which datasets You can have ALT INDEX? | | 1 |
| Create syntax for a VSAM file ?
| Xansa | 2 |
| What is SHAREOPTS ? | | 1 |
| Using Alternate Indexes in CICS pgms: ? | | 1 |
| What is the meaning of dynamic processing? | | 2 |
| How many buffers are allotted to VSAM KSDS and ESDS? | | 1 |
| What is VERIFY command ? when do you use this command??
What actually it does ??
| Xansa | 2 |
| How do you initialize a VSAM file before any operation? a
VSAM with alternate index? | | 2 |
| What is the maximum no. of records that can be allowed in
VSAM ? | | 2 |
| 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? | | 2 |
| What is the Difference between LDS & ESDS ? | | 3 |
| what is reuse parameter ? | Xansa | 1 |
| There are at least seven IDCAMS commands; name and explain
each of them ?. | | 1 |
| What is a CA, control area? | | 1 |
| What do you mean by RDW in VSAM? | | 1 |
| When CISZ is declared as 4096 at cluster level,is this true
that data will have 4096 and index will have default?????
| Wipro | 1 |
| What is the significance of the SHAREOPTIONS parameter? | | 1 |
| Do primary key values have to be unique? Do alternate key
values have to be unique? | | 1 |
| How to createing new version of GDG with out loosing the
data in preaves GDG version? | Satyam | 6 |
| what's the biggest disadvantage of using a VSAM dataset? | DSRC | 3 |
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