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PROCESS
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VARCHAR2(9)
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Type of the process whose information is being reported:
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RFS - Remote file server
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MRP0 - Detached recovery server process
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MR(fg) - Foreground recovery session
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ARCH - Archiver process
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FGRD
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LGWR
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RFS(FAL)
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RFS(NEXP)
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LNS - ASYNC Redo Transport process
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PID
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VARCHAR2(24)
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Operating system process identifier of the process
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STATUS
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VARCHAR2(12)
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Current process status:
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UNUSED - No active process
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ALLOCATED - Process is active but not currently connected to a primary database
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CONNECTED - Network connection established to a primary database
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ATTACHED - Process is actively attached and communicating to a primary database
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IDLE - Process is not performing any activities
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ERROR - Process has failed
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OPENING - Process is opening the archived redo log
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CLOSING - Process has completed archival and is closing the archived redo log
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WRITING - Process is actively writing redo data to the archived redo log
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RECEIVING - Process is receiving network communication
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ANNOUNCING - Process is announcing the existence of a potential dependent archived redo log
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REGISTERING - Process is registering the existence of a completed dependent archived redo log
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WAIT_FOR_LOG - Process is waiting for the archived redo log to be completed
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WAIT_FOR_GAP - Process is waiting for the archive gap to be resolved
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APPLYING_LOG - Process is actively applying the archived redo log to the standby database
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CLIENT_PROCESS
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VARCHAR2(8)
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Identifies the corresponding primary database process:
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Archival - Foreground (manual) archival process (SQL)
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ARCH - Background ARCn process
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LGWR - Background LGWR process
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CLIENT_PID
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VARCHAR2(40)
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Operating system process identifier of the client process
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CLIENT_DBID
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VARCHAR2(40)
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Database identifier of the primary database
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GROUP#
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VARCHAR2(40)
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Standby redo log group
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RESETLOG_ID
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NUMBER
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Resetlogs identifier of the archived redo log
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THREAD#
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NUMBER
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Archived redo log thread number
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SEQUENCE#
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NUMBER
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Archived redo log sequence number
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BLOCK#
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NUMBER
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Last processed archived redo log block number
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BLOCKS
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NUMBER
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Count (in 512-byte blocks) of the last write to a redo log, or for a recovery process, the expected final read count
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DELAY_MINS
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NUMBER
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Archived redo log delay interval in minutes
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KNOWN_AGENTS
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NUMBER
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Total number of standby database agents processing an archived redo log
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ACTIVE_AGENTS
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NUMBER
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Number of standby database agents actively processing an archived redo log
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CON_ID
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NUMBER
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The ID of the container to which the data pertains. Possible values include:
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0: This value is used for rows containing data that pertain to the entire CDB. This value is also used for rows in non-CDBs.
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1: This value is used for rows containing data that pertain to only the root
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n: Where n is the applicable container ID for the rows containing data
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