niusouti.com
更多“Which of the following contains an adverbial clause of condi”相关问题
  • 第1题:

    The NLS_SORT parameter sets the default sort method for which of the following operations?()

    A. WHERE clause WHERE

    B. ORDER BY clause

    C. BETWEEN clause

    D. NLSSORT function

    E. NLS_SORT function


    参考答案:A, D

  • 第2题:

    In which of the following situations should correlation names be used?()

    A.A table referenced in the FROM clause has no indexed column.

    B.The table referenced in the FROM clause has more than 200 columns.

    C.Two or more tables in the FROM clause have identical column names.

    D.The FROM clause contains two or more tables in the SELECT statement.


    参考答案:C

  • 第3题:

    In which four clauses can a subquery be used?()

    • A、in the INTO clause of an INSERT statement
    • B、in the FROM clause of a SELECT statement
    • C、in the GROUP BY clause of a SELECT statement
    • D、in the WHERE clause of a SELECT statement
    • E、in the SET clause of an UPDATE statement
    • F、in the VALUES clause of an INSERT statement

    正确答案:A,B,D,E

  • 第4题:

    In which scenario would an index be most useful?()

    • A、The indexed column is declared as NOT NULL.
    • B、The indexed columns are used in the FROM clause.
    • C、The indexed columns are part of an expression.
    • D、The indexed column contains a wide range of values.

    正确答案:D

  • 第5题:

    Which best describes an inline view? ()

    • A、a schema object
    • B、a subquery that can contain an ORDER BY clause
    • C、another name for a view that contains group functions
    • D、a subquery that is part of the FROM clause of another query

    正确答案:D

  • 第6题:

    Which of the following OSPF messages contains entire complete LSAs used during the database exchange process?()

    • A、LSR
    • B、LSAck
    • C、LSU
    • D、DD
    • E、Hello

    正确答案:C

  • 第7题:

    Which of the following logs contains information on overall performance and events not related to user authentication?()

    • A、Security
    • B、Audit
    • C、Application
    • D、System

    正确答案:D

  • 第8题:

    The NLS_SORT parameter sets the default sort method for which of the following operations?()

    • A、WHERE clause WHERE
    • B、ORDER BY clause
    • C、BETWEEN clause
    • D、NLSSORT function
    • E、NLS_SORT function

    正确答案:A,D

  • 第9题:

    单选题
    In which scenario would an index be most useful?()
    A

    The indexed column is declared as NOT NULL.

    B

    The indexed columns are used in the FROM clause.

    C

    The indexed columns are part of an expression.

    D

    The indexed column contains a wide range of values.


    正确答案: D
    解析: 暂无解析

  • 第10题:

    单选题
    Which of the following prepositional phrases can function as an adverbial?
    A

    His absence is due to the rain.

    B

    Don’t touch it with your hands.

    C

    After the exams is the time to relax.

    D

    I found everything in good condition.


    正确答案: B
    解析:
    考查介词短语在句中所做的句子成分。A选项中的介词短语在句中做表语;C选项中的介词短语在句中做主语;D选项中的介词短语在句中做宾语补足语;故选A。

  • 第11题:

    单选题
    Which of the following statements is true regarding the VERSIONS BETWEEN clause?()
    A

     The VERSIONS BETWEEN clause may be used in DML statements.

    B

     The VERSIONS BETWEEN clause may be used in DDL statements.

    C

     The VERSIONS BETWEEN clause may not be used to query past DDL changes to tables.

    D

     The VERSIONS BETWEEN clause may not be used to query past DML statements to tables.


    正确答案: A
    解析: 暂无解析

  • 第12题:

    单选题
    Which of the following contains an adverbial clause of concession?
    A

    No matter how hard he tried, she could not change her mind.

    B

    He got up so early that he caught the first bus.

    C

    Now that everybody has come, let’s begin our conference.

    D

    Generally, air will be heavily polluted where there are factories.


    正确答案: A
    解析:
    考查让步状语从句。A选项是no matter how引导的让步状语从句;B选项是so…that引导的结果状语从句;C选项是now that引导的原因状语从句;D选项是where引导的地点状语从句,故选A。

  • 第13题:

    Which of the following contains the user profile directory for Microsoft Windows 2000 and XP?()

    A. Users

    B. My Documents

    C. Documents and Settings

    D. Application Data


    参考答案:C

  • 第14题:

    Which of the following objects contains control structures that are considered the bound form of SQL statements?()

    • A、UDT
    • B、Trigger
    • C、Package
    • D、Access plan

    正确答案:C

  • 第15题:

    In which of the following situations should correlation names be used?()

    • A、A table referenced in the FROM clause has no indexed column.
    • B、The table referenced in the FROM clause has more than 200 columns.
    • C、Two or more tables in the FROM clause have identical column names.
    • D、The FROM clause contains two or more tables in the SELECT statement.

    正确答案:C

  • 第16题:

    Which of the following statements is true regarding the VERSIONS BETWEEN clause?()  

    • A、 The VERSIONS BETWEEN clause may be used in DML statements.
    • B、 The VERSIONS BETWEEN clause may be used in DDL statements.
    • C、 The VERSIONS BETWEEN clause may not be used to query past DDL changes to tables.
    • D、 The VERSIONS BETWEEN clause may not be used to query past DML statements to tables.

    正确答案:C

  • 第17题:

    Which of the following insurance coverage cover general average and salvage charges.()

    • A、WA
    • B、FPA
    • C、All Risks
    • D、Institute Cargo Clause (A)

    正确答案:A,B,C,D

  • 第18题:

    Which of the following contains the user profile directory for Microsoft Windows 2000 and XP?()

    • A、Users
    • B、My Documents
    • C、Documents and Settings
    • D、Application Data

    正确答案:C

  • 第19题:

    Which of the following BEST describes CAT5e?()

    • A、Contains four pair of wires of various gauge
    • B、Contains two wires in a red fireproof jacket
    • C、Contains four twisted pairs of wires
    • D、Contains eight wires within a thick jacket with a rip cord

    正确答案:C

  • 第20题:

    多选题
    The NLS_SORT parameter sets the default sort method for which of the following operations?()
    A

    WHERE clause WHERE

    B

    ORDER BY clause

    C

    BETWEEN clause

    D

    NLSSORT function

    E

    NLS_SORT function


    正确答案: A,E
    解析: 暂无解析

  • 第21题:

    单选题
    Which of the following prepositional phrases is an adverbial of comparison?
    A

    As soon as Marie opened the door, the dog ran in.

    B

    As long as you can keep away from them, you’re safe.

    C

    As far as grammar is concerned, I have grasped it.

    D

    She cooks as well as her mother does.


    正确答案: D
    解析:
    考查比较状语从句即as…as结构的用法。A选项是as soon as引导的时间状语从句;B选项是as long as表示“只要,如果”,引导条件状语从句;C选项是as far as表示“据…”;D选项是as引导的比较状语从句,故选D。

  • 第22题:

    单选题
    In which of the following situations should correlation names be used?()
    A

    A table referenced in the FROM clause has no indexed column.

    B

    The table referenced in the FROM clause has more than 200 columns.

    C

    Two or more tables in the FROM clause have identical column names.

    D

    The FROM clause contains two or more tables in the SELECT statement.


    正确答案: A
    解析: 暂无解析

  • 第23题:

    单选题
    Which best describes an inline view? ()
    A

    a schema object

    B

    a subquery that can contain an ORDER BY clause

    C

    another name for a view that contains group functions

    D

    a subquery that is part of the FROM clause of another query


    正确答案: B
    解析: 暂无解析