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  • OCP-1Z0-053-200题-14题-675

    QUESTION 14

    Which two client requests are captured during database replay Capture? (Choose two)

    A. Flashback queries

    B. Shared server requests

    C. Login and logoff activities of sessions

    D. Direct path load of data from external files by using utilities such as SQL *loader

    E. Data definition language (DDL) and data manipulation language (DML) operations

    Answer: CE

    同675题:http://blog.csdn.net/rlhua/article/details/14054693

    从下面看出,排除法,选CE

    Explanation/Reference:

    Section: Flashback Operations & Configuration

    http://download.oracle.com/docs/cd/B28359_01/server.111/e12253/dbr_capture.htm#CACICAAC

    Workload Capture Restrictions

    The following types of client requests are NOT captured in a workload:

    Direct path load of data from external files using utilities such as SQL*Loader

    Shared server requests (Oracle MTS)

    - Oracle Streams

    - Advanced replication streams

    - Non-PL/SQL based Advanced Queuing (AQ)

    Flashback queries

    - Oracle Call Interface (OCI) based object navigations

    - Non SQL-based object access

    - Distributed transactions (any distributedtransactions that are captured will be replayed aslocal transactions)

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  • 原文地址:https://www.cnblogs.com/hzcya1995/p/13316168.html
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