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Oracle认证最新试题

  • (单选题)

    Which of the following datatypes are used in situati...

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  • (多选题)

    Which four are valid Oracle constraint types? ()

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  • (单选题)

    Given: What is the result?()

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  • (单选题)

    You have configured the flash recovery area to store...

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  • (单选题)

    You are working in an online transaction processing (OLTP) environment. You use the FLASHBACKTABLE c...

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  • (单选题)

    You are about to create your Oracle data dictionary&...

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  • (单选题)

    NLS parameters can be set using the five methods listed. Put the methods in order from highest to lo...

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  • (单选题)

    What feature comes into play to help ensure the̳...

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  • (单选题)

    Which background process is responsible for writing the...

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  • (单选题)

    The EMPLOYEE tables has these columns: You want to display the name and annual salary multiplied by...

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  • (多选题)

    Examine the SQL statements that creates ORDERS table: CREATE TABLE orders (SER_NO NUMBER UNIQUE, ORD...

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  • (单选题)

    You used the IMMEDIATE option to shut down your databas...

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  • (单选题)

    Which view provides information on the backup status ...

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  • (单选题)

    Which options must you configure while performing an automated Tablespace Point-in-Time Recovery(TSP...

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  • (单选题)

    Given: Which code, inserted at line 4, guarantees that this program will output [1, 2]()?

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  • (多选题)

    Using the LIST command in Recovery Manager (RMAN), which two pieces of information from the RMANrepo...

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  • (多选题)

    View the Exhibit1, which shows the options that are sel...

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  • (多选题)

    User SCOTT executes the following command on the EMP ta...

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  • (单选题)

    View the Exhibit and examine the user information. The ...

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  • (单选题)

    ou are in the middle of a transaction updating a v...

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  • (单选题)

    The EMP table has these columns: ENAME VARCHAR2(35) SALARY NUMBER(8,2) HIRE_DATE DATE Management wan...

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  • (单选题)

    Examine the following command:   ALTER DISKGROUP data MOUNT&...

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  • (多选题)

    Which three data sources integrations are provided by̳...

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  • (简答题)

    程序全局区(PGA)由哪几个部分组成?各部分存放信息的类型是什么?

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  • (单选题)

    he DBA is about to enable auditing on the Orac...

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