RDBPROD: RDB$CARDINALITY Set To 4294967296 Instead Of Zero
(Doc ID 2113081.1)
Last updated on APRIL 03, 2018
Applies to:Oracle Rdb Server on OpenVMS - Version 7.2.5 to 220.127.116.11 [Release 7.2]
HP OpenVMS Itanium
HP OpenVMS Alpha
After a TRUNCATE TABLE of a table with a large cardinality, the new cardinality is 4294967296 instead of 0.
This behavior can be reproduced as follows:
With the cardinality as inaccurate as it is, queries may run slower against new records in this table.
To view full details, sign in with your My Oracle Support account.
Don't have a My Oracle Support account? Click to get started!
In this Document