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Oracle9i Database Reference
Release 2 (9.2)

Part Number A96536-02
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DBA_QUEUE_SCHEDULES

DBA_QUEUE_SCHEDULES describes the current schedules for propagating messages.

Related View

USER_QUEUE_SCHEDULES describes current schedules related to the current user. This view does not display the SCHEMA column.

Column Datatype NULL Description

SCHEMA

VARCHAR2(30)

NOT NULL

The schema

QNAME

VARCHAR2(30)

NOT NULL

Source queue name

DESTINATION

VARCHAR2(128)

NOT NULL

Destination name, currently limited to be a DBLINK name

START_DATE

DATE

Date to start propagation in the default date format

START_TIME

VARCHAR2(8)

Time of day at which to start propagation in HH:MI:SS format

PROPAGATION_WINDOW

NUMBER

Duration in seconds for the propagation window

NEXT_TIME

VARCHAR2(200)

Function to compute the start of the next propagation window

LATENCY

NUMBER

Maximum wait time to propagate a message during the propagation window

SCHEDULE_DISABLED

VARCHAR2(1)

N if enabled; Y if disabled and schedule will not be executed

PROCESS_NAME

VARCHAR2(8)

The name of the process executing the schedule; NULL if not currently executing

SESSION_ID

NUMBER

The session ID (SID, SERIAL#) of the job executing this schedule; NULL if not currently executing

INSTANCE

NUMBER

The cluster database instance number executing the schedule

LAST_RUN_DATE

DATE

The date on the last successful execution

LAST_RUN_TIME

VARCHAR2(8)

The time of the last successful execution in HH:MI:SS format

CURRENT_START_DATE

DATE

The date at which the current window of this schedule was started

CURRENT_START_TIME

VARCHAR2(8)

The time of day at which the current window of this schedule was started in HH:MI:SS format

NEXT_RUN_DATE

DATE

The date at which the next window of this schedule will be started

NEXT_RUN_TIME

VARCHAR2(8)

The time of day at which the next window of this schedule will be started in HH:MI:SS format

TOTAL_TIME

NUMBER

The total time, in seconds, spent by the system in executing this schedule

TOTAL_NUMBER

NUMBER

The total number of messages propagated in this schedule

TOTAL_BYTES

NUMBER

The total number of bytes propagated in this schedule

MAX_NUMBER

NUMBER

The maximum number of messages propagated in a propagation window

MAX_BYTES

NUMBER

The maximum number of bytes propagated in a propagation window

AVG_NUMBER

NUMBER

The average number of messages propagated in a propagation window

AVG_SIZE

NUMBER

The average size of a propagated message in bytes

AVG_TIME

NUMBER

The average time, in seconds, to propagate a message

FAILURES

NUMBER

The number of times the execution failed; if 16, the schedule will be disabled

LAST_ERROR_DATE

DATE

The date of the last unsuccessful execution

LAST_ERROR_TIME

VARCHAR2(8)

The time of the last unsuccessful execution

LAST_ERROR_MSG

VARCHAR2(4000)

The error number and error message text of the last unsuccessful execution