4

8

6

12

System managed Buffering

System managed buffer

Service managed Buffering

None of the above

increases the number of Index buffers for random access

increases the amount of virtual storage

increases the number of Data buffers for sequential access

All of the above

Copy the data of VSAM file which has to be REORG into another dataset

Delete the current VSAM dataset

Define the VSAM dataset.

All of the above

INZUTILB

IKJEFT1A

ADRDSSU

XUE10200

for Backup/Recovery

for increasing the speed

for file backup

All of the above

Can only be used for VSAM datasets

Dataset created by EXPORT command cannot have a sequential organization

Dataset created by the IMPORT step is not processed until it has gone through corresponding EXPORT step

Dataset created by EXPORT command can only have a sequential organization

INFILE(ddname) | OUTDATASET(dsname)

OUTFILE(ddname)| INDATASET(dsname)

INFILE(ddname) | INDATASET(dsname)

OUTFILE(ddname)| OUTDATASET(dsname)

ERASE / NOERASE

INHIBITSOURCE / NOINHIBITSOURCE

NOINHIBITSOURCE / INHIBITSOURCE

TEMPORARY / PERMANENT

Write only Mode

Read only Mode

Read Write Mode

All of the above

Write only Mode

Read only Mode

Read Write Mode

All of the above

DEFINE

DELETE

REPRO

ALTER

Write only Mode

Read only Mode

Read Write Mode

All of the above

ERASE operation is complete

NOERASE operation is complete

IMPORT operation is complete

EXPORT operation is complete

ERASE operation is complete

NOERASE operation is complete

IMPORT operation is complete

EXPORT operation is complete

Control Interval

Cascade Interval

Record Mode

None of the above

INTOEMPTY

OBJECTS

Only b

Both a and b

IMPORT INFILE(DD1) OUTFILE(DD2) IEMPTY

IMPORT INFILE(DD1) OUTFILE(DD2) INTOEMPTY

IMPORT INFILE(DD1) OUTFILE(DD2) IETY

IMPORT INFILE(DD1) OUTFILE(DD2) EMPTY

STORCLAS

MGMTCLAS

SPACE

VOLUME

Reduce DASD free space fragmentation

Copy or move data sets from one DASD device to another or dump

Restore backup copies of entire DASD volumes

Increase File storage