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

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相似问题和答案

第1题:

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 price

B cost plus incentive fee

C cost plus fixed fee

D firm fixed price

E B and D only


正确答案:D

第2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3题:

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


正确答案:B

第4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5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6题:

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7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8题:

Which of the following types of contracts allows the owner to transfer risk to the contractor:

A cost plus incentive fee

B cost sharing

C firm fixed price

D cost plus fixed fee

E performance guarantees


正确答案:C

第9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10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

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