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[bbk5177]第62集第6章用scheduler自动化 10(章节标题内容调整)

Remote database job是11g的新特性

Creating a Job Array

--1、Declare variables of types sys.job and sys.job_array:
DECLARE
        newjob sys.job;
        newjobarr sys.job_array;
--2、Initialize the job array:
BEGIN
        newjobarr := SYS.JOB_ARRAY();
--3、Size the job array to hold the number of jobs needed:
newjobarr.EXTEND(100);

--4、Place jobs in the job array:

FOR i IN 1..100 LOOP
        newjob:=SYS.JOB(
                job_name        =>      'LWTJK' || TO_CHAR(i),
                job_style       =>      'LIGHTWEIGHT',
                job_template    =>      'MY_PROG',
                enabled         =>      TRUE
        );
        newjobarr(i)    :=      newjob;
END LOOP;

--5、Submit the job array as one transaction:
DBMS_SCHEDULER.CREATE_JOBS(newjobarr,'TRANSACTIONAL');

Creating Remote Database Jobs

Perform the following tasks to create a remote job:

1、Set up the originating database for remote jobs.

2、Create the job by using DBMS_SCHEDULER.CREATE_JOB.

3、Create a credential by using DBMS_SCHEDULER.CREATE_CREDENTIAL.

4、Set the job CREDENTIAL_NAME attribute by using DBMS_SCHEDULER.SET_ATTRIBUTE.

5、Set the job DESTINATION attribute by using DBMS_SCHEDULER.SET ATTRIBUTE.

6、Enable the job by using DBMS_SCHEDULER.ENABLE.

Viewing Scheduler Meta Data

Major Scheduler management views,displaying:

*_SCHEDULER_JOBS:All jobs,enabled and disabled

*_SCHEDULER_SCHEDULES:All schedules

*_SCHEDULER _PROGRAMS:All programs

*_SCHEDULER_RUNNING_JOBS:Active job states

*_SCHEDULER_JOB_LOG:All job state changes

*_SCHEDULER_JOB_RUN_DETAILS:All completed job runs

SQL> SELECT job_name,status,error#,run_duration FROM USER_SCHEDULER_JOB_RUN_DETAILS WHERE rownum BETWEEN 1 AND 100;

JOB_NAME        STATUS              ERROR# RUN_DURATION
--------------- --------------- ---------- ------------------------------
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00

JOB_NAME        STATUS              ERROR# RUN_DURATION
--------------- --------------- ---------- ------------------------------
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00

JOB_NAME        STATUS              ERROR# RUN_DURATION
--------------- --------------- ---------- ------------------------------
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
ADD_DEPT_JOB    SUCCEEDED                0 +000 00:00:00

JOB_NAME        STATUS              ERROR# RUN_DURATION
--------------- --------------- ---------- ------------------------------
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00

JOB_NAME        STATUS              ERROR# RUN_DURATION
--------------- --------------- ---------- ------------------------------
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00

JOB_NAME        STATUS              ERROR# RUN_DURATION
--------------- --------------- ---------- ------------------------------
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00

JOB_NAME        STATUS              ERROR# RUN_DURATION
--------------- --------------- ---------- ------------------------------
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00

JOB_NAME        STATUS              ERROR# RUN_DURATION
--------------- --------------- ---------- ------------------------------
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00

JOB_NAME        STATUS              ERROR# RUN_DURATION
--------------- --------------- ---------- ------------------------------
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00
JOB1            SUCCEEDED                0 +000 00:00:00

JOB_NAME        STATUS              ERROR# RUN_DURATION
--------------- --------------- ---------- ------------------------------
JOB1            SUCCEEDED                0 +000 00:00:00

100 rows selected.

Summary

In this lesson,you should have learned how to:

Simplify management tasks by using the Scheduler
Create a job,program,and schedule
Monitor job execution
Use a time-based or event-based schedule for executing Scheduler jobs
Describe the use of windows,window groups,job classes,and consumer groups
Use email notification
Use job chains to perform a series of related tasks
Describe Scheduler jobs on remote systems
Use advanced Scheduler concepts to prioritize jobs

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原文地址：https://www.cnblogs.com/arcer/p/3107621.html

[bbk5177]第62集第6章 用scheduler自动化 10(章节标题内容调整)

Creating a Job Array

Creating Remote Database Jobs

Viewing Scheduler Meta Data

Summary

[bbk5177]第62集第6章用scheduler自动化 10(章节标题内容调整)