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dml lock allocation latch

dml lock allocation
Description:
This latch protects the list of State Objects (dml locks). Every time a transaction modifies a table, a DML lock is gotten and released when the change is committed. The number of State Objects for dml locks is determined by the init.ora


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           言论2005

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By eygle on 2005-01-12 10:22 | Comments (0) | FAQ | 145 |


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