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DBMS_SCHEDULER执行PERL脚本加载数据(一)
2015-07-24 11:37:13 来源: 作者: 【 】 浏览:15
Tags:DBMS_SCHEDULER 执行 PERL 脚本 加载 数据
  • Attribute
  • Description
  • job_name
  • Name of the job
  • job_class
  • Name of the job class
  • job_style
  • Style of the job:
  • REGULAR
  • LIGHTWEIGHT
  • program_name
  • Name of the program that the job runs
  • job_action
  • Inline action of the job. This is either the code for an anonymous PL/SQL block or the name of a stored procedure, external executable, or chain.
  • job_type
  • Job action type ('PLSQL_BLOCK', 'STORED_PROCEDURE', 'EXECUTABLE', or 'CHAIN')
  • schedule_name
  • Name of the schedule that specifies when the job has to execute
  • repeat_interval
  • Inline time-based schedule
  • schedule_limit
  • Maximum delay time between scheduled and actual job start before a job run is canceled
  • start_date
  • Start date and time of the job
  • end_date
  • End date and time of the job
  • event_condition
  • Event condition for event-based jobs
  • queue_spec
  • File watcher name or queue specification for event-based jobs
  • number_of_arguments
  • Number of job arguments
  • arguments
  • Array of job arguments
  • job priority
  • Job priority
  • job_weight
  • *** Deprecated in Oracle Database 11gR2. Do not change the value of this attribute from the default, which is 1.
  • Weight of the job for parallel execution.
  • max_run_duration
  • Maximum run duration of the job
  • max_runs
  • Maximum number of runs before the job is marked as completed
  • max_failures
  • Maximum number of failures tolerated before the job is marked as broken
  • logging_level
  • Job logging level
  • restartable
  • Indicates whether the job is restartable (TRUE) or not (FALSE)
  • stop_on_window_exit
  • Indicates whether the job is stopped when the window that it runs in ends (TRUE) or not (FALSE). Equivalent to thestop_on_window_close job attribute described in the SET_ATTRIBUTE Procedure.
  • raise_events
  • State changes that raise events
  • comments
  • Comments on the job
  • auto_drop
  • If TRUE (the default), indicates that the job should be dropped once completed
  • enabled
  • Indicates whether the job should be enabled immediately after creating it (TRUE) or not (FALSE)
  • follow_default_timezone
  • If TRUE and if the job start_date is null, then when thedefault_timezone scheduler attribute is changed, the Scheduler recomputes the next run date and time for this job so that it is in accordance with the new time zone.
  • parallel_instances
  • For event-based jobs only.
  • If TRUE, on the arrival of the specified event, the Scheduler creates a new lightweight job to handle that event, so multiple instances of the same event-based job can run in parallel.
  • If FALSE, then an event is discarded if it is raised while the job that handles it is already running,
  • aq_job
  • For internal use only
  • instance_id
  • The instance ID of the instance that the job must run on
  • credential_name
  • The credential to use for a single destination or the default credential for a group of destinations
  • destination
  • The name of a single external destination or database destination, or a group name of type external destination or database destination
  • database_role
  • In an Oracle Data Guard environment, the database role ('PRIMARY' or 'LOGICALSTANDBY') for which the job runs
  • allow_runs_in_restricted_mode
  • If TRUE, the job is permitted to run when the database is in restricted mode, provided that the job owner is pe
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