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Oracle Streams
Chapter 7 -
Monitoring and Troubleshooting Oracle Streams

v$streams_apply_coordinator

  • total_received – The total number of transactions received by the coordinator process since the Apply process was last started.
     

  • hwm_message_number – The number of the message corresponding to the high watermark. In other words, it shows the highest message number that has been applied.
     

  • hwm_message_create_time – The creation time at the source database of the message corresponding to the high watermark.
     

  • startup_time – The time when the Apply process was last started.

The following SQL statement shows the basic details of the coordinator process:

COLUMN APPLY_NAME HEADING 'Apply Process|Name' FORMAT A25
COLUMN PROCESS_NAME HEADING 'Coordinator|Process|Name' FORMAT A11
COLUMN SID HEADING 'Session|ID' FORMAT 9999
COLUMN SERIAL# HEADING 'Session|Serial|Number' FORMAT 999999
COLUMN STATE HEADING 'State' FORMAT A21


The above text is an excerpt from:

Oracle Streams
High Speed Replication and Data Sharing

ISBN 0-9745993-5-2

by Madhu Tumma
 


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