Oracle8i Distributed Database Systems Release 2 (8.1.6) A76960-01 |
|
Heterogeneous Services Initialization Parameters, 16 of 18
Default value: |
3 |
Range of values: |
1 to 32767 |
Specifies the size of the Heterogeneous Services cache containing the non-Oracle system equivalent of ROWIDs. The cache contains non-Oracle system ROWIDs needed to support the WHERE CURRENT OF clause in a SQL statement or a SELECT FOR UPDATE statement.
When the cache is full, the first slot in the cache is reused, then the second, and so on. Only the last HS_ROWID_CACHE_SIZE non-Oracle system ROWIDs are cached.
|
![]() Copyright © 1999 Oracle Corporation. All Rights Reserved. |
|