Sarangadhar Beginner
Joined: 14 Oct 2004 Posts: 130 Topics: 43 Location: virtual village
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Posted: Tue Nov 02, 2004 6:22 am Post subject: VSAM space limitation criteria |
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Hi,
below are two Limitations reg. VSAM
1. VSAM clusters can acquire up to 123 extents in one volume. Multivolume VSAM data sets can now have a maximum of 255 extents across volumes for each component, but no more than 123 extents per volume.
2. Standard VSAM files have a 4GB (4,294,967,295 Bytes) limit.
Now my doubt is when the VSAM file will not allow adding any records:
1. IF it reaches 1st limit.
2. IF it reaches 2nd limit.
3. Whichever of the above occurs first; whether it reaches 4GB space utilization or 255 extents utilization.
4. Any particular limit of the two.
Please clarify me. _________________ Thanks |
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