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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

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相似问题和答案

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:

What methods are available to recover lost control files?() 

  • A、 Backup control file.
  • B、 Emergency control file.
  • C、 The create controlfile command.
  • D、 The restore controlfile SQL*Plus command.
  • E、 No backup is required. The database will re-create the control file when it is discovered to be lost.

正确答案:C,D

第3题:

Which are /SQL*Plus commands? ()

A. INSERT

B. UPDATE

C. SELECT

D. DESCRIBE

E. DELETE

F. RENAME


参考答案:A, B, C, D, E

第4题:

Which of the following DB2 tools allows a user to execute an SQL statement and view a graphical representation of the access plan?()

  • A、Task Center
  • B、Command Editor
  • C、Developer Workbench
  • D、Command Line Processor

正确答案:B

第5题:

在Oracle中,()是一个基于Web的SQL*Plus工具,能够在网页中执行SQL*Plus命令。

  • A、SQL*Plus
  • B、iSQL*Plus
  • C、PL*SQL
  • D、iPL*SQL

正确答案:B

第6题:

关于SQL*PLUS的叙述正确的是()

A.SQL*PLUS是ORACLE数据库的专用访问工具

B.SQL*PLUS是标准的SQL访问工具,可以访问各类关系型数据库

C.SQL*PLUS是所有ORACLE应用程序的底层API

D.SQL*PLUS是访问ORACLE数据库的唯一对外接口

E.以上所述都不正确


参考答案:A

第7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8题:

Which is an /SQL*Plus command? ()

A. INSERT

B. UPDATE

C. SELECT

D. DESCRIBE

E. DELETE

F. RENAME


参考答案:D

第9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:A

第10题:

You created a custom menu for the Order Entry application. The shipping administrator has requested an additional submenu containing four items to invoke various reports. Which command type must you use to identify the parent menu item as a submenu? ()

  • A、Menu 
  • B、Plus 
  • C、Macro
  • D、PL/SQL

正确答案:A

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