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单选题Which of the following choices correctly describes the difference between a data load via the conventional path and the direct path?（）A One runs faster than the otherB A conventional path data load bypasses most of the Oracle RDBMS, whereas a direct pa

题目
单选题
Which of the following choices correctly describes the difference between a data load via the conventional path and the direct path?（）
A

One runs faster than the other

B

A conventional path data load bypasses most of the Oracle RDBMS, whereas a direct path load is a high-speed version of the SQL INSERT

C

A direct path data load bypasses most of the Oracle RDBMS, whereas a conventional path load is a high-speed version of the SQL INSERT

D

The conventional path runs when the CONVENTIONAL command-line parameter is set to TRUE

相似考题

1.Which two client requests are captured during database replay Capture?()A. Flashback queriesB. Shared server requestsC. Login and logoff activities of sessionsD. Direct path load of data from external files by using utilities such as SQL *loaderE. Data definition language (DDL) and data manipulation language (DML) operations

2.Which client requests to the database can be captured as a part of the workload capture?()A. flashback queryB. distributed transactionsC. logging in and logging out of sessionsD. all DDL statements having bind variablesE. direct path load of data from external files

3.Which two client requests are captured during database replay Capture?() (Choose two)A. Flashback queriesB. Shared server requestsC. Login and logoff activities of sessionsD. Direct path load of data from external files by using utilities such as SQL *loaderE. Data definition language (DDL) and data manipulation language (DML) operations

4.View the Exhibit and examine the Data Pump architecture. Identify the numbered components.()A. 1 - Oracle Loader, 2 - Oracle Data Pump, 3 - Direct Path APIB. 1 - Oracle Data Pump, 2 - Direct Path API, 3 - Oracle LoaderC. 1 - Direct Path API, 2 - Oracle Loader, 3 - Oracle Data PumpD. 1 - Oracle Loader, 2 - Direct Path API, 3 - Oracle Data Pump

更多“单选题Which of the following choices correctly describes the difference between a data load via the conventional path and the direct path?（）A One runs faster than the otherB A conventional path data load bypasses most of the Oracle RDBMS, whereas a direct pa”相关问题

  • 第1题：

    What is the default function of a secondary path in MPLS?()

    A. to act as an equal-cost path to the primary path

    B. to enable another LSP for load balancing

    C. to act as a diverse backup path to the primary path

    D. to allow the use of explicit path selection via EROs


    参考答案：C

  • 第2题：

    In which situations does the Oracle Data Pump use external tables and not the direct path load whileexporting a table（）

    • A、if a table is not in a cluster
    • B、if a table has an active trigger
    • C、if a table has an encrypted
    • D、if a table has a column of data type LONG defined on it
    • E、if a table has a referential integrity constraint defined on it

    正确答案:B,C,E

  • 第3题：

    You are using flat files as the data source for one of your data warehousing applications. To optimize the application performance， you plan to move the data from the flat files to clustered tables in an Oracle database.While migrating the data， you want to have minimal impact on the database performance and optimize the dataload operation.  Which method would you use to load data into the Oracle database（）

    • A、Use the external table population.
    • B、Use the Oracle Data Pump export and import utility.
    • C、Use the conventional path data load of the SQL*Loader utility.
    • D、Use the INSERT INTO...SELECT command to load the data

    正确答案:C

  • 第4题：

    Which client requests to the database can be captured as a part of the workload capture？（） 

    • A、 flashback query
    • B、 distributed transactions
    • C、 logging in and logging out of sessions
    • D、 all DDL statements having bind variables
    • E、 direct path load of data from external files

    正确答案:C,D

  • 第5题：

    You are using flat files as the data source for one of your data warehousing applications. To optimizethe application performance， you plan to move the data from the flat files toclustered tablesin an Oracle database.  While migrating the data， you want to have minimal impact on the database performance and optimize thedata load operation. Which method would you use to load data into the Oracle database（）

    • A、Use the external table population.
    • B、Use the Oracle Data Pump export and import utility.
    • C、Use the conventional path data load of the SQL*Loader utility.
    • D、Use the INSERT INTO...SELECT command to load the data.

    正确答案:C

  • 第6题：

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

    • 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

    正确答案:C,E

  • 第7题：

    You are using flat files as the data source for one of your data warehousing applications. You plan to move the data from the flat file structures to an Oracle database to optimize the application performance. In your database you have clustered tables. While migrating the data， you want to have minimal impact on the database performance and optimize the data load operation. Which method would you use to load data into Oracle database？（）

    • A、use the external table population
    • B、use the Oracle Data Pump export and import utility
    • C、use the conventional path data load of SQL*Loader utility
    • D、use the direct path data load of Oracle export and import utility

    正确答案:C

  • 第8题：

    Which of the following choices correctly describes the difference between a data load via the conventional path and the direct path?（）

    • A、One runs faster than the other
    • B、A conventional path data load bypasses most of the Oracle RDBMS, whereas a direct path load is a high-speed version of the SQL INSERT
    • C、A direct path data load bypasses most of the Oracle RDBMS, whereas a conventional path load is a high-speed version of the SQL INSERT
    • D、The conventional path runs when the CONVENTIONAL command-line parameter is set to TRUE

    正确答案:C

  • 第9题：

    单选题
    Which statement is true about loading data using the conventional path of SQL*Loader（）
    A

    Redo is not generated while performing conventional path loads.

    B

    Only PRIMARY KEY， UNIQUE KEY， and NOT NULL constraints are checked.

    C

    No exclusive locks are acquired when the conventional path loads are performed.

    D

    Instead of performing transactions， SQL*Loader directly writes data blocks to the data files.

    E

    INSERT triggers are disabled before the conventional path load and reenabled at the end of the load


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    You are using flat files as the data source for one of your data warehousing applications. To optimize the application performance， you plan to move the data from the flat files to clustered tables in an Oracle database.While migrating the data， you want to have minimal impact on the database performance and optimize the dataload operation.  Which method would you use to load data into the Oracle database（）
    A

    Use the external table population.

    B

    Use the Oracle Data Pump export and import utility.

    C

    Use the conventional path data load of the SQL*Loader utility.

    D

    Use the INSERT INTO...SELECT command to load the data


    正确答案： B
    解析： 暂无解析

  • 第11题：

    多选题
    In which situations does the Oracle Data Pump use external tables and not the direct path load whileexporting a table（）
    A

    if a table is not in a cluster

    B

    if a table has an active trigger

    C

    if a table has an encrypted

    D

    if a table has a column of data type LONG defined on it

    E

    if a table has a referential integrity constraint defined on it


    正确答案： C,B
    解析： 暂无解析

  • 第12题：

    单选题
    Which of the following choices correctly describes the difference between a data load via the conventional path and the direct path?（）
    A

    One runs faster than the other

    B

    A conventional path data load bypasses most of the Oracle RDBMS, whereas a direct path load is a high-speed version of the SQL INSERT

    C

    A direct path data load bypasses most of the Oracle RDBMS, whereas a conventional path load is a high-speed version of the SQL INSERT

    D

    The conventional path runs when the CONVENTIONAL command-line parameter is set to TRUE


    正确答案： D
    解析： 暂无解析

  • 第13题：

    Which of the following could be used to provide a Layer 3 data path between separate VLANs？（）

    • A、 VLAN trunking
    • B、 An external router
    • C、 An internal route processor
    • D、 VLAN capable bridge
    • E、 EtherChannel

    正确答案:B,C

  • 第14题：

    SQL*Loader reads a set of records from a file， generates INSERT commands， and passes them to the Oracle kernel. Oracle then finds places for those records in free blocks in the table and updates any associated indexes. Which SQL*Loader mode is used in this scenario？（）

    • A、direct-path load
    • B、conventional path load

    正确答案:A

  • 第15题：

    What is the default function of a secondary path in MPLS?（）

    • A、to act as an equal-cost path to the primary path
    • B、to enable another LSP for load balancing
    • C、to act as a diverse backup path to the primary path
    • D、to allow the use of explicit path selection via EROs

    正确答案:C

  • 第16题：

    Which two are true regarding direct-path exports？（）

    • A、Direct-path export is typically faster.
    • B、Direct-path export can be invoked interactively.
    • C、Direct-path export is character set independent.
    • D、Direct-path export bypasses the SQL-command processing layer.
    • E、Direct-path export can be used to export rows containing LOBs and BFILEs.

    正确答案:A,D

  • 第17题：

    Which statement is true about loading data using the conventional path of SQL*Loader（）

    • A、Redo is not generated while performing conventional path loads.
    • B、Only PRIMARY KEY， UNIQUE KEY， and NOT NULL constraints are checked.
    • C、No exclusive locks are acquired when the conventional path loads are performed.
    • D、Instead of performing transactions， SQL*Loader directly writes data blocks to the data files.
    • E、INSERT triggers are disabled before the conventional path load and reenabled at the end of the load.

    正确答案:C

  • 第18题：

    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

    正确答案:C,E

  • 第19题：

    Which statement is true about loading data using the conventional path of SQL*Loader（）

    • A、Redo is not generated while performing conventional path loads.
    • B、Only PRIMARY KEY， UNIQUE KEY， and NOT NULL constraints are checked.
    • C、No exclusive locks are acquired when the conventional path loads are performed.
    • D、Instead of performing transactions， SQL*Loader directly writes data blocks to the data files.
    • E、INSERT triggers are disabled before the conventional path load and reenabled at the end of the load

    正确答案:C

  • 第20题：

    单选题
    Which statement is true about loading data using the conventional path of SQL*Loader（）
    A

    Redo is not generated while performing conventional path loads.

    B

    Only PRIMARY KEY， UNIQUE KEY， and NOT NULL constraints are checked.

    C

    No exclusive locks are acquired when the conventional path loads are performed.

    D

    Instead of performing transactions， SQL*Loader directly writes data blocks to the data files.

    E

    INSERT triggers are disabled before the conventional path load and reenabled at the end of the load.


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    You are using flat files as the data source for one of your data warehousing applications. To optimizethe application performance， you plan to move the data from the flat files toclustered tablesin an Oracle database.  While migrating the data， you want to have minimal impact on the database performance and optimize thedata load operation. Which method would you use to load data into the Oracle database（）
    A

    Use the external table population.

    B

    Use the Oracle Data Pump export and import utility.

    C

    Use the conventional path data load of the SQL*Loader utility.

    D

    Use the INSERT INTO...SELECT command to load the data.


    正确答案： C
    解析： 暂无解析

  • 第22题：

    多选题
    Which two are true regarding direct-path exports？（）
    A

    Direct-path export is typically faster.

    B

    Direct-path export can be invoked interactively.

    C

    Direct-path export is character set independent.

    D

    Direct-path export bypasses the SQL-command processing layer.

    E

    Direct-path export can be used to export rows containing LOBs and BFILEs.


    正确答案： E,A
    解析： 暂无解析

  • 第23题：

    单选题
    You are using flat files as the data source for one of your data warehousing applications. You plan to move the data from the flat file structures to an Oracle database to optimize the application performance. In your database you have clustered tables.  While migrating the data， you want to have minimal impact on the database performance and optimize the data load operation. Which method would you use to load data into Oracle database？（）
    A

    use the external table population

    B

    use the Oracle Data Pump export and import utility

    C

    use the conventional path data load of SQL*Loader utility

    D

    use the direct path data load of Oracle export and import utility


    正确答案： A
    解析： 暂无解析

  • 第24题：

    单选题
    What is the default function of a secondary path in MPLS?（）
    A

    to act as an equal-cost path to the primary path

    B

    to enable another LSP for load balancing

    C

    to act as a diverse backup path to the primary path

    D

    to allow the use of explicit path selection via EROs


    正确答案： C
    解析： 暂无解析

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