The Open Objects I/O for Database grid shows a listing of each object that is either open or has been open. It also shows related I/O activity. Objects are only removed from the list if the configured number of "open objects" is exceeded, and then they are aged out to make room for newly opened objects.
The following table describes the columns on the grid:
|
Column |
Description |
|
DB Name |
Name of the database where the object was created |
|
Object Name |
Name of object |
|
Times Accessed |
Number of times this object has been accessed |
|
Lock Requests |
Number of requests for a lock on this object |
|
Lock Waits |
Number of times a task waited for a lock on this object |
|
Logical Reads |
Total number of buffers read |
|
Physical Reads |
Number of buffers read from disk |
|
APF Reads |
Number of Asynchronous Pre-Fetch buffers read |
|
Pages Read |
Total number of pages read |
|
Physical Writes |
Total number of buffers written to disk |
|
Pages Written |
Total number of pages written to disk |
|
Rows Inserted |
Number of rows inserted |
|
Rows Deleted |
Number of rows deleted |
|
Rows Updated |
Number of rows updated |
*Available only in Adaptive Server versions 12.5.0.3 or later
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