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  • OCP-1Z0-053-V12.02-512题 【转】

    http://blog.csdn.net/gisinfo/article/details/8159875

    1.Which two statements correctly describe the relationship among the Scheduler components: job, program,

    and schedule? (Choose two)

    A. A job is specified as part of a program definition

    B. A program can be used in the definition of multiple jobs

    C. A program and job can be specified as part of a schedule definition

    D. A program and schedule can be specified as part of a job definition

    Answer: B,D

    实验:

    SQL> desc dbms_scheduler.create_program
    Parameter                                  Type           Mode Default?
    -------------------                           -------------- ---- --------
    PROGRAM_NAME                         VARCHAR2       IN           
    PROGRAM_TYPE                          VARCHAR2       IN           
    PROGRAM_ACTION                      VARCHAR2       IN           
    NUMBER_OF_ARGUMENTS       BINARY_INTEGER IN   Y       
    ENABLED                                        BOOLEAN         IN   Y       
    COMMENTS                                    VARCHAR2     IN   Y       
     
    SQL> desc dbms_scheduler.create_schedule
    Parameter                         Type                     Mode Default?
    --------------- ------------------------ ---- --------
    SCHEDULE_NAME        VARCHAR2                 IN           
    START_DATE                  TIMESTAMP WITH TIME ZONE IN   Y       
    REPEAT_INTERVAL       VARCHAR2                 IN           
    END_DATE                      TIMESTAMP WITH TIME ZONE IN   Y       
    COMMENTS                     VARCHAR2                 IN   Y       

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  • 原文地址:https://www.cnblogs.com/oraclesea/p/3835929.html
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