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The following table provides a list of the Database Tables metrics that are collected, and a description for each.
DBPARTITIONNUM
The database partition from which the data was retrieved.
INSTANCE_NAME
The name of the monitored instance.
DB_NAME
The name of the monitored database.
TABSCHEMA
The schema of the table.
Along with TABNAME this element can assist in determining the source of the contention for resources.
TABNAME
The name of the table.
TAB_TYPE
The type of table for which information is returned.
Types:
TBSP_ID
An integer that uniquely represents a tablespace used by the current database.
DATA_OBJECT_PAGES
The number of disk pages consumed by a table. This represents the base table size only. Space consumed by index objects, LOB data, and long data are reported by INDEX_OBJECT_PAGES, LOB_OBJECT_PAGES, and LONG_OBJECT_PAGES, respectively.
INDEX_OBJECT_PAGES
The number of disk pages consumed by all indices defined in a table.
LOB_OBJECT_PAGES
The number of disk pages consumed by LOB data.
LONG_OBJECT_PAGES
The number of disk pages consumed by long data in a table.
XDA_OBJECT_PAGES
The number of disk pages consumed by XML storage object (XDA) data.
ROWS_READ
The number of rows read from the table.
ROWS_WRITTEN
The number of rows changed (inserted, deleted, or updated) in the table.
OVERFLOW_ACCESSES
The number of reads and writes from/to overflowed rows of this table.
PAGE_REORGS
The number of page reorganizations executed for a table.
The following table provides a list of the Database Partition Backup Collection metrics that are collected, and a description for each.
The database partition number from which the data was retrieved for this row.
LAST_SUCCESSFUL_BACKUP_START
The start time of the last successful backup.
LAST_SUCCESSFUL_BACKUP_END
The end time of the last successful backup.
LAST_SUCCESSFUL_BACKUP_TYPE
The type of the last successful backup.
Values:
DAYS_SINCE_LAST_SUCCESSFUL
The number of days that have passed since the last successful backup.
LAST_BACKUP_START
The start time of the last backup.
LAST_BACKUP_END
The end time of the last backup.
LAST_BACKUP_TYPE
The type of the last backup.
LAST_BACKUP_STATUS
The sqlcode value returned for the most recent running backup.
For more detail, query dbadmin db_history.
The following table provides a list of the Database Tables Global metrics that are collected, and a description for each.
Along with TABNAME, this element can assist in determining the source of the contention for resources.
The number of read and write operations from/to overflowed rows of this table.
The following table provides a list of the Database Applications metrics that are collected, and a description for each.
The database partition from which the data was retrieved for this row.
APPL_NAME
The name of the application running on the client.
ACTIVE_TIME
The elapsed time (in seconds) spent processing an SQL request on a host database server.
FOREGROUND_BACKGROUND_TYPE
The foreground or background status of the application.
APPL_IDLE_TIME
The number of seconds since an application issued any requests to the server. This includes applications that have not terminated a transaction (for example, not issued a commit or rollback).
TOTAL_CPU
The total CPU time (in seconds) used by the application.
AGENT_USR_CPU_TIME_S
The user CPU time (in seconds) used by the application.
AGENT_SYS_CPU_TIME_S
The system CPU time (in seconds) used by the application.
DIRECT_READS
The number of direct reads by the application.
DIRECT_WRITES
The number of direct writes by the application.
DIRECT_READ_TIME
The direct read time by the application.
DIRECT_WRITE_TIME
The direct write time by the application.
LOCKS_HELD
The locks held by the application.
LOCK_WAITS
The number of lock waits related to the application.
LOCK_WAIT_TIME
The lock wait time of the application.
LOCK_ESCALS
The number of lock escalations.
X_LOCK_ESCALS
The number of exclusive lock escalations.
TOTAL_SORTS
The total sorts related to the application.
TOTAL_SORT_TIME
The total sort time.
SORT_OVERFLOWS
The sort overflows of the application.
COMMIT_SQL_STMTS
The commit SQL statements related to the application.
ROLLBACK_SQL_STMTS
The rollback SQL statements related to the application.
PERCENT_SORT_OVERFLOWS
The percentage of sort operations, out of the total sort operations, that ran out of sort heap and may have required disk space for temporary storage.
FAILED_SQL_STMTS
The number of failed SQL statements.
DYNAMIC_SQL_STMTS
The number of dynamic SQL statements.
STATIC_SQL_STMTS
The number of static SQL statements.
SELECT_SQL_STMTS
The number of select SQL statements.
DDL_SQL_STMTS
The number of DDL SQL statements.
UID_SQL_STMTS
The number of DML SQL statements (UID).
ROWS_DELETED
The rows deleted by the application.
ROWS_INSERTED
The rows inserted by the application.
ROWS_UPDATED
The rows updated by the application.
ROWS_SELECTED
The rows selected by the application.
HASH_JOIN_OVERFLOWS
The hash join overflows of the application.
LOCKS_WAITING
The locks waiting related to the application.
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