单选题Which of the following DB2 data types has a fixed length?（）A XMLB BLOBC DOUBLED DBCLOB

题目
单选题
Which of the following DB2 data types has a fixed length?（）
A

XML

B

BLOB

C

DOUBLE

D

DBCLOB

相似考题

1.Which of the following control types has the highest risk to the owner:A Firm fixed price (FFP)B Time and material (T&M)C Cost plus fixed fee (CPFF)D Cost plus incentive fee (CPIF)E A and B only

2.In which of the following types of contracts is it most important for the contractor to maintain control of cost, schedule and scope changes.A unit priceB cost plus incentive feeC cost plus fixed feeD firm fixed priceE B and D only

3.In which of the following contract types is it easier to change the scope of the contract:A firm fixed priceB fixed price plus incentive feeC cost plus percentage of costD letter contractE None of the above.

4.Which of the following types of contracts allows the owner to transfer risk to the contractor:A cost plus incentive feeB cost sharingC firm fixed priceD cost plus fixed feeE performance guarantees

参考答案和解析
正确答案： A
解析： 暂无解析
更多“单选题Which of the following DB2 data types has a fixed length?（）A XMLB BLOBC DOUBLED DBCLOB”相关问题

  • 第1题：

    Which of the following types of contracts is equivalent to a cost plus contract:

    A Fixed firm price

    B Cost reimbursable

    C Fixed price plus incentive fee

    D progress payments

    E All of the above.


    正确答案：B

  • 第2题：

    132 Which of the following contract types has the highest risk to the contractor:

    A. Firm fixed price (FFP)

    B. Time and material (T&M)

    C. Cost plus fixed fee (CPFF)

    D. Cost plus incentive fee (CPIF)

    E. A and B only


    正确答案：A

  • 第3题：

    Which of the following DB2 data types has a fixed length?()

    A.XML

    B.BLOB

    C.DOUBLE

    D.DBCLOB


    参考答案：C

  • 第4题：

    Which of the following are all valid DB2 data types?()

    A.LONG VARCHAR, SMALLINT, NUMBER, BLOB

    B.DECIMAL, DATE, DBCLOB, INTERVAL

    C.NUMERIC, TIMESTAMP, BYTE, FLOAT

    D.NUM, TIME, XML, DOUBLE


    参考答案：D

  • 第5题：

    Which of the following media types can hold the GREATEST amount of data？（）

    • A、 DVD
    • B、 SDLT
    • C、 LTO
    • D、 Blu-Ray

    正确答案:C

  • 第6题：

    Stream ciphers run on which of the following？（）

    • A、Fixed-length groups of digits called blocks
    • B、Individual blocks，one at a time，with the transformations varying during the encryption
    • C、Individual digits，one at a time，with the transformations varying during the encryption
    • D、Fixed-length groups of bits called blocks

    正确答案:C

  • 第7题：

    Which of the following is the lowest cost DB2 product that can be legally installed on a Linux server that has 6 CPUs?（）

    • A、DB2 Express Edition
    • B、DB2 Personal Edition
    • C、DB2 Workgroup Server Edition
    • D、DB2 Enterprise Server Edition

    正确答案:D

  • 第8题：

    Which of the following DB2 data types has a fixed length?（）

    • A、XML
    • B、BLOB
    • C、DOUBLE
    • D、DBCLOB

    正确答案:C

  • 第9题：

    单选题
    Which of the following are all valid DB2 data types?（）
    A

    LONG VARCHAR, SMALLINT, NUMBER, BLOB

    B

    DECIMAL, DATE, DBCLOB, INTERVAL

    C

    NUMERIC, TIMESTAMP, BYTE, FLOAT

    D

    NUM, TIME, XML, DOUBLE


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    Which of the following network cable types is MOST often used in environments where physicalsecurity of the data is the top priority?（）
    A

    UTP

    B

    Coaxial

    C

    Fiber optic

    D

    STP


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    Which of the following media types can hold the GREATEST amount of data？（）
    A

     DVD

    B

     SDLT

    C

     LTO

    D

     Blu-Ray


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    Which of the following has the HIGHEST data rate speed?（）
    A

    T1

    B

    ADSL

    C

    SDSL

    D

    OC-3


    正确答案： B
    解析： 暂无解析

  • 第13题：

    125 Which of the following types of contracts is equivalent to a cost plus contract:

    A. Fixed firm price

    B. Cost reimbursable

    C. Fixed price plus incentive fee

    D. progress payments

    E. All of the above


    正确答案：B

  • 第14题：

    115 In which of the following contract types is it easier to change the scope of the contract:

    A. firm fixed price

    B. fixed price plus incentive fee

    C. cost plus percentage of cost

    D. letter contract

    E. None of the above.


    正确答案：C

  • 第15题：

    Which of the following describes how DB2 9 stores an XML document if the XML Extender is not used?()

    A.CLOB

    B.BLOB

    C.Hierarchically

    D.Rows and columns


    参考答案：C

  • 第16题：

    A customer has a Fibre Channel switch residing in a configuration where both production and test data coexist. Which of the following is the simplest method for ensuring that the two types of data do not flow through the same port?（）

    A.VLAN

    B.zoning

    C.trunking

    D.LUN masking


    参考答案：B

  • 第17题：

    A customer has a Fibre Channel switch residing in a configuration where both production and test data coexist. Which of the following is the simplest method for ensuring that the two types of data do not flow through the same port?（）

    • A、VLAN
    • B、zoning
    • C、trunking
    • D、LUN masking

    正确答案:B

  • 第18题：

    Which of the following Internet connection types has the highest amount of latency？（）

    • A、Satellite
    • B、DSL
    • C、Cable
    • D、Fiber

    正确答案:A

  • 第19题：

    Which of the following are all valid DB2 data types?（）

    • A、LONG VARCHAR, SMALLINT, NUMBER, BLOB
    • B、DECIMAL, DATE, DBCLOB, INTERVAL
    • C、NUMERIC, TIMESTAMP, BYTE, FLOAT
    • D、NUM, TIME, XML, DOUBLE

    正确答案:D

  • 第20题：

    Which of the following describes how DB2 9 stores an XML document if the XML Extender is not used?（）

    • A、CLOB
    • B、BLOB
    • C、Hierarchically
    • D、Rows and columns

    正确答案:C

  • 第21题：

    单选题
    Which of the following memory types has the FASTEST speed?（）
    A

    SODIMM

    B

    SDRAM

    C

    DDR3

    D

    DDR2


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    Which of the following Internet connection types has the highest amount of latency？（）
    A

    Satellite

    B

    DSL

    C

    Cable

    D

    Fiber


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    Which of the following DB2 data types has a fixed length?（）
    A

    XML

    B

    BLOB

    C

    DOUBLE

    D

    DBCLOB


    正确答案： D
    解析： 暂无解析

  • 第24题：

    单选题
    A customer has a Fibre Channel switch residing in a configuration where both production and test data coexist. Which of the following is the simplest method for ensuring that the two types of data do not flow through the same port?（）
    A

    VLAN

    B

    zoning

    C

    trunking

    D

    LUN masking


    正确答案： B
    解析： 暂无解析

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