单选题Which is an /SQL*Plus command?()A INSERTB UPDATEC SELECTD DESCRIBEE DELETEF RENAME

题目
单选题
Which is an /SQL*Plus command?()
A

INSERT

B

UPDATE

C

SELECT

D

DESCRIBE

E

DELETE

F

RENAME


相似考题
更多“单选题Which is an /SQL*Plus command?()A INSERTB UPDATEC SELECTD DESCRIBEE DELETEF RENAME”相关问题
  • 第1题:

    Which two are attributes of /SQL*Plus? ()

    A. /SQL*Plus commands cannot be abbreviated.

    B. /SQL*Plus commands are accesses from a browser.

    C. /SQL*Plus commands are used to manipulate data in tables.

    D. /SQL*Plus commands manipulate table definitions in the database.

    E. /SQL*Plus is the Oracle proprietary interface for executing SQL statements.


    参考答案:C, D

  • 第2题:

    下列SQL语句中,修改表结构的是______。

    A.AITER

    B.UPDATE

    C.SELECT

    D.INSERT

    A.

    B.

    C.

    D.


    正确答案:A
    解析:在SQL语句中,(CREATE TABLE…)语句用于定义基本表;定义视图使用(CREATE VIEW…)语句;定义别名使用(CREATE SYNONYM…)语句;建立索引使用(CREATE INDEX….)语句;修改基本表使用(ALTER TABLE…)语句;(SELECT—FROM—WHERE)语句实现查询;(INSERT INTO)语句用于插入记录,(UPDATE…SET…WHERE)语句用于更新记录;(DELETE FROM…WHERE)语句用于删除记录。

  • 第3题:

    将存储过程p1的执行权限授予用户U2的SQL语句为。GRANT()ONPROCEDUREPlTOU2;

    A.INSERT

    B.UPDATE

    C.DELETE

    D.EXECUTE


    正确答案:D

  • 第4题:

    SQL语言的插入命令的关键词是( )。

    A)INSERT

    B)UPDATE

    C)CREATE

    D)SELECT


    正确答案:A
    在SQL语言中,UPDATE是更新命令,INSERT是插入命令,CREATE是创建表的命令,SELECT是查询命令。

  • 第5题:

    实现排序运算的SQL语言子句是()

    • A、ORDER BY
    • B、UPDATE
    • C、SELECT
    • D、GROUP BY

    正确答案:A

  • 第6题:

    定义视图的语句中可以包含的子句是()

    • A、INSERT
    • B、UPDATE
    • C、SELECT
    • D、DELETE

    正确答案:C

  • 第7题:

    Which are iSQL*Plus commands? ()

    • A、INSERT
    • B、UPDATE
    • C、SELECT
    • D、DESCRIBE
    • E、DELETE
    • F、RENAME

    正确答案:D

  • 第8题:

    Which is an /SQL*Plus command? ()

    • A、INSERT
    • B、UPDATE
    • C、SELECT
    • D、DESCRIBE
    • E、DELETE
    • F、RENAME

    正确答案:D

  • 第9题:

    Which two are attributes of iSQL*Plus? ()

    • A、/SQL*Plus commands cannot be abbreviated.
    • B、/SQL*Plus commands are accessed from a browser.
    • C、/SQL*Plus commands are used to manipulate data in tables.
    • D、/SQL*Plus commands manipulate table definitions in the database.
    • E、/SQL*Plus is the Oracle proprietary interface for executing SQL statements.

    正确答案:C,E

  • 第10题:

    单选题
    Which /SQL*Plus feature can be used to replace values in the WHERE clause?()
    A

    Substitution variables

    B

    Replacement variables

    C

    Prompt variables

    D

    Instead-of variables

    E

    This feature cannot be implemented through /SQL*Plus


    正确答案: A
    解析: 暂无解析

  • 第11题:

    多选题
    Which two are attributes of /SQL*Plus? ()
    A

    /SQL*Plus commands cannot be abbreviated.

    B

    /SQL*Plus commands are accesses from a browser.

    C

    /SQL*Plus commands are used to manipulate data in tables.

    D

    /SQL*Plus commands manipulate table definitions in the database.

    E

    /SQL*Plus is the Oracle proprietary interface for executing SQL statements.


    正确答案: A,B
    解析: 暂无解析

  • 第12题:

    单选题
    Which statement correctly describes SQL and /SQL*Plus?()
    A

    Both SQL and /SQL*plus allow manipulation of values in the database.

    B

    /SQL* Plus recognizes SQL satement and sends them to the server; SQL is the Oracle proprietary interface for executing SQL statements.

    C

    /SQL* Plus language for communicating with the Oracle server to access data; SQL recognizes SQL statements and sends them to the server.

    D

    /SQL manipulates data and table definition in the database; /SQL* Plus does not allow manipulation of values in the database.


    正确答案: B
    解析: 暂无解析

  • 第13题:

    SQL语言的更新命令的关键词是( )。

    A. INSERT

    B. UPDATE

    C. DELETE

    D. SELECT


    正确答案:B
    在SQL命令中,INSERT是插入语句的关键词,DELETE是删除语句的关键词,SELECT是查询语句的关键词,UPDATE是更新语句的关键词。

  • 第14题:

    以下SQL语句中,(60)用于修改表结构。

    A.ALTER

    B.UPDATE

    C.SELECT

    D.INSERT


    正确答案:A
    解析:在SQL语句中,(CREATETABLE...)语句用于定义基本表;定义视图使用(CREATEVIEW...)语句;定义别名使用(CREATESYNONYM...)语句;建立索引使用(CREATEINDEX...)语句:修改基本表使用(ALTERTABLE...)语句;(SELECT-FROM-WHERE)语句实现查询;(INSERTINTO)语句用于插入记录;(UPDATE...SET...WHERE)语句用于更新记录:(DELETEFROM...WHERE)语句用于删除记录。

  • 第15题:

    不属于SQL的数据修改功能的命令是( )。

    A.INSERT

    B.UPDATE

    C.CHANGE

    D.DELETE


    正确答案:C
    解析:SQL的数据修改功能包括对数据库中数据的删除、插入和修改。选项A是插入命令;选项B是更新命令;选项D是删除命令。

  • 第16题:

    SQL 语言的查询语句是

    A)INSERT

    B)UPDATE

    C)DELETE

    D)SELECT


    正确答案:D

  • 第17题:

    SQL的数据操作语句不包括()

    • A、INSERT
    • B、UPDATE
    • C、DELETE
    • D、CHANGE

    正确答案:D

  • 第18题:

    通常SQL语言的数据操纵功能包括()动词.

    • A、INSERT
    • B、UPDATE
    • C、DELETE
    • D、CREATE

    正确答案:A,B,C

  • 第19题:

    Which is an iSQL*Plus command? ()

    • A、INSERT
    • B、UPDATE
    • C、SELECT
    • D、DESCRIBE
    • E、DELETE
    • F、RENAME

    正确答案:D

  • 第20题:

    Which are /SQL*Plus commands? ()

    • A、INSERT
    • B、UPDATE
    • C、SELECT
    • D、DESCRIBE
    • E、DELETE
    • F、RENAME

    正确答案:A,B,C,D,E

  • 第21题:

    Which two are attributes of /SQL*Plus? ()

    • A、/SQL*Plus commands cannot be abbreviated.
    • B、/SQL*Plus commands are accesses from a browser.
    • C、/SQL*Plus commands are used to manipulate data in tables.
    • D、/SQL*Plus commands manipulate table definitions in the database.
    • E、/SQL*Plus is the Oracle proprietary interface for executing SQL statements.

    正确答案:C,D

  • 第22题:

    单选题
    Which is an iSQL*Plus command? ()
    A

    INSERT

    B

    UPDATE

    C

    SELECT

    D

    DESCRIBE

    E

    DELETE

    F

    RENAME


    正确答案: E
    解析: 暂无解析

  • 第23题:

    多选题
    Which two are attributes of iSQL*Plus? ()
    A

    /SQL*Plus commands cannot be abbreviated.

    B

    /SQL*Plus commands are accessed from a browser.

    C

    /SQL*Plus commands are used to manipulate data in tables.

    D

    /SQL*Plus commands manipulate table definitions in the database.

    E

    /SQL*Plus is the Oracle proprietary interface for executing SQL statements.


    正确答案: A,C
    解析: 暂无解析

  • 第24题:

    单选题
    Which is an /SQL*Plus command?()
    A

    INSERT

    B

    UPDATE

    C

    SELECT

    D

    DESCRIBE

    E

    DELETE

    F

    RENAME


    正确答案: D
    解析: 暂无解析