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Oracle9i Database Reference
Release 2 (9.2)

Part Number A96536-01
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Dynamic Performance (V$) Views, 209 of 237


V$STREAMS_APPLY_COORDINATOR

V$STREAMS_APPLY_COORDINATOR monitors the overall performance of the coordinator. The coordinator creates and manages the apply servers.

Column Datatype Description

SID

NUMBER

Session ID of the coordinator's session

SERIAL#

NUMBER

Serial number of the coordinator's session

STATE

VARCHAR2(21)

State of the coordinator (INITIALIZING, APPLYING, SHUTTING DOWN CLEANLY, or ABORTING)

APPLY#

NUMBER

Apply process number. An apply process is an Oracle background process, prefixed by AP.

APPLY_NAME

VARCHAR2(30)

Name of the apply process

TOTAL_APPLIED

NUMBER

Total number of transactions applied

TOTAL_WAIT_DEPS

NUMBER

Number of dependency waits

TOTAL_WAIT_COMMITS

NUMBER

Number of waits to commit

TOTAL_ADMIN

NUMBER

Number of administrative requests issued

TOTAL_ASSIGNED

NUMBER

Number of transactions assigned

TOTAL_RECEIVED

NUMBER

Number of transactions received

TOTAL_ERRORS

NUMBER

Number of transactions which received an error on apply

LWM_TIME

DATE

Time low-watermark was updated

LWM_MESSAGE_NUMBER

NUMBER

Number of the message corresponding to the low-watermark

LWM_MESSAGE_CREATE_TIME

DATE

Creation time of the message corresponding to the low-watermark

HWM_TIME

DATE

Time high-watermark was updated

HWM_MESSAGE_NUMBER

NUMBER

Highest message number

HWM_MESSAGE_CREATE_TIME

DATE

Creation time of the highest numbered message

STARTUP_TIME

DATE

Time when the apply started

ELAPSED_SCHEDULE_TIME

NUMBER

Time elapsed scheduling messages


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