| Oracle® Database Reference 11g Release 2 (11.2) Part Number E25513-03 | 
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ALL_QUEUE_SCHEDULES describes the propagation schedules whose source queues are accessible to the current user.
DBA_QUEUE_SCHEDULES describes all propagation schedules in the database.
USER_QUEUE_SCHEDULES describes the propagation schedules whose source queues are owned by the current user. This view does not display the SCHEMA column.
| Column | Datatype | NULL | Description | 
|---|---|---|---|
| SCHEMA | VARCHAR2(30) | Source queue owner | |
| QNAME | VARCHAR2(30) | Source queue name | |
| DESTINATION | VARCHAR2(128) | Destination name, currently limited to be a DBLINKname | |
| START_DATE | TIMESTAMP(6) WITH TIME ZONE | Date at which to start propagation | |
| START_TIME | VARCHAR2(8) | Time of day at which to start propagation (in HH:MI:SSformat) | |
| PROPAGATION_WINDOW | NUMBER | Duration for the propagation window (in seconds) | |
| NEXT_TIME | VARCHAR2(4000) | 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) | Indicates whether the schedule is disabled ( Y) or enabled (N). If disabled, then the schedule will not be executed. | |
| PROCESS_NAME | VARCHAR2(4) | Name of the process executing the schedule; NULLif not currently executing | |
| SESSION_ID | VARCHAR2(82) | Session ID and session serial number of the job executing this schedule (SID, SERIAL#); NULLif not currently executing | |
| INSTANCE | NUMBER | Cluster database instance number executing the schedule | |
| LAST_RUN_DATE | TIMESTAMP(6) WITH TIME ZONE | Date of the last successful execution | |
| LAST_RUN_TIME | VARCHAR2(8) | Time of day of the last successful execution (in HH:MI:SSformat) | |
| CURRENT_START_DATE | TIMESTAMP(6) WITH TIME ZONE | Date at which the current window of this schedule was started | |
| CURRENT_START_TIME | VARCHAR2(8) | Time of day at which the current window of this schedule was started (in HH:MI:SSformat) | |
| NEXT_RUN_DATE | TIMESTAMP(6) WITH TIME ZONE | Date at which the next window of this schedule will be started | |
| NEXT_RUN_TIME | VARCHAR2(8) | Time of day at which the next window of this schedule will be started (in HH:MI:SSformat) | |
| TOTAL_TIME | NUMBER | Total time spent by the system in executing this schedule (in seconds) | |
| TOTAL_NUMBER | NUMBER | Total number of messages propagated in this schedule | |
| TOTAL_BYTES | NUMBER | Total number of bytes propagated in this schedule | |
| MAX_NUMBER | NUMBER | Maximum number of messages propagated in a propagation window | |
| MAX_BYTES | NUMBER | Maximum number of bytes propagated in a propagation window | |
| AVG_NUMBER | NUMBER | Average number of messages propagated in a propagation window | |
| AVG_SIZE | NUMBER | Average size of a propagated message (in bytes) | |
| AVG_TIME | NUMBER | Average time to propagate a message (in seconds) | |
| FAILURES | NUMBER | Number of consecutive times schedule execution has failed, if any. After 16 consecutive failures, a propagation job becomes disabled automatically. | |
| LAST_ERROR_DATE | DATE | Date of the last unsuccessful execution | |
| LAST_ERROR_TIME | VARCHAR2(8) | Time of day of the last unsuccessful execution (in HH:MI:SSformat) | |
| LAST_ERROR_MSG | VARCHAR2(4000) | Error number and error message text of the last unsuccessful execution | |
| MESSAGE_DELIVERY_MODE | VARCHAR2(10) | Message delivery mode: 
 | |
| ELAPSED_DEQUEUE_TIME | NUMBER | Elapsed dequeue time (in hundredths of a second) | |
| ELAPSED_PICKLE_TIME | NUMBER | Elapsed pickle time (time taken to linearize a logical change record (LCR) into a stream of bytes that can be sent over the network) (in hundredths of a second) | |
| JOB_NAME | VARCHAR2(30) | Name of the Scheduler job | 
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