Given two different character sets (A and B), which of the f

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Given two different character sets (A and B), which of the following must be true for A to be considered a strict superset of B?()
A

A must contain all of the characters defined in B

B

A must be Unicode

C

The encoded values in A must match the encoded values in B for all characters defined in B

D

A must be a multibyte character set

E

The encoded values in A must match the encoded values in B for all numeric and alphabetic characters in B

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相似问题和答案

第1题:

Given two different character sets (A and B), which of the following must be true for A to be considered a strict superset of B?()

A. A must contain all of the characters defined in B

B. A must be Unicode

C. The encoded values in A must match the encoded values in B for all characters defined in B

D. A must be a multibyte character set

E. The encoded values in A must match the encoded values in B for all numeric and alphabetic characters in B


参考答案:A, C

第2题:

Given that: Gadget has-a Sprocket and Gadget has-a Spring and Gadget is-a Widget and Widget has-a Sprocket Which two code fragments represent these relationships? ()

A.

B.

C.

D.

E.

F.


参考答案:A, C

第3题:

Given:Which two are true? ()

A.The output is mm.

B.The output is mc.

C.Component is-a Meter.

D.Component has-a Meter.

E.DeluxeThingy is-a Component.

F.DeluxeThingy has-a Component.


参考答案:A, F

第4题:

Which RMON group stores statistics for conversations between sets of two addresses?()

  • A、hostTopN
  • B、matrix
  • C、statistics
  • D、history
  • E、packet capture
  • F、host

正确答案:B

第5题:

Which of the following is the correct configuration for a RAID 5 array?()

A. A two disk set with one data strip

B. A three disk set with two data strips and a parity strip

C. A two disk set with two data strips

D. A four disk set with two sets of data strips


参考答案:B

第6题:

Given:Which two, independently, will allow Sub to compile?()

A.

B.

C.

D.

E.


参考答案:C, D

第7题:

Which two statements are true regarding partitioning in Mysql?()

A.Tables with BLOB and TEXT columns cannot be partitioned

B.Partitioning allows easier management of smaller data sets for certain queries

C.Partitioning allows different columns to be stored in separate files

D.The partitioning expression is an integer or function that returns an integer value or NULL value

E.Partitioning is only available for those storage engines that implements it natively


参考答案:B, E

第8题:

Automatic data conversion will occur if which of the following happens?()

A. The client and server have different NLS_LANGUAGE settings.

B. The client and server character sets are not the same, and the database character set is not a strict superset of the client character set.

C. The client and server are in different time zones.

D. The client requests automatic data conversion.

E. The AUTO_CONVERT initialization parameter is set to TRUE.


参考答案:B

第9题:

Given two different character sets (A and B), which of the following must be true for A to be considered a strict superset of B?()

  • A、 A must contain all of the characters defined in B
  • B、 A must be Unicode
  • C、 The encoded values in A must match the encoded values in B for all characters defined in B 
  • D、 A must be a multibyte character set
  • E、 The encoded values in A must match the encoded values in B for all numeric and alphabetic character

正确答案:A,C

第10题:

Which of the following is the correct configuration for a RAID 5 array?()

  • A、A two disk set with one data strip
  • B、A three disk set with two data strips and a parity strip
  • C、A two disk set with two data strips
  • D、A four disk set with two sets of data strips

正确答案:B

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