What Do You Mean By A Vsam Split?

1.	What Do You Mean By A Vsam Split?
Answer» If there is a memory CRUNCH and there is not enough space in the Control Interval, VSAM PERFORMS a Control Interval SPLIT by moving some records to the FREE Control INTERVALS. If there isn't a free Control Interval,then VSAM performs a control area split by allocating a new control area and moving half of the Control Intervals to it. If there is a memory crunch and there is not enough space in the Control Interval, VSAM performs a Control Interval split by moving some records to the free Control Intervals. If there isn't a free Control Interval,then VSAM performs a control area split by allocating a new control area and moving half of the Control Intervals to it.

Answer»

If there is a memory CRUNCH and there is not enough space in the Control Interval, VSAM PERFORMS a Control Interval SPLIT by moving some records to the FREE Control INTERVALS. If there isn't a free Control Interval,then VSAM performs a control area split by allocating a new control area and moving half of the Control Intervals to it.

If there is a memory crunch and there is not enough space in the Control Interval, VSAM performs a Control Interval split by moving some records to the free Control Intervals. If there isn't a free Control Interval,then VSAM performs a control area split by allocating a new control area and moving half of the Control Intervals to it.

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