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Snapshot Level Database Table Space Application |
Logical Data Grouping dbase tablespace bp_info appl |
Monitor Switch Buffer Pool Buffer Pool Buffer Pool Buffer Pool |
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Resettable |
Yes |
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Event Type Database Connection Table Space |
Logical Data Grouping db_event conn_event tablespace_event |
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Element Name Element Type |
direct_write_time counter |
Description: The elapsed time (in milliseconds) required to perform the direct writes.
Usage: Use the following formula to calculate the average direct write time per sector:
direct write time / direct writes to database
A high average time may indicate an I/O conflict.