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APID.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
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
相关考题：
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.
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.
将显示的内容输出到指定文件的SQL*Plus命令及说法错误的是（）。A、使用的SQL*Plus命令是：SQLSPOOLfile_nameB、只有关闭spool输出，才能在输出文件中看到输出的内容C、关闭spool输出的SQL*Plus命令是SQLSPOOLOFFD、在屏幕上的内容都包含在该文件中，但不包括输入的sql语句
关于PL/SQL块的说法正确的是（）A、执行部分是必须的，因此声明部分也可以放到执行部分中来B、PL/SQL块在执行时，是统一传输给数据库服务器进行执行的C、在PL/SQL中SELECT的语句的用法与在SQL*PLUS中完全一致D、匿名PL/SQL块的执行效率要高于命名PL/SQL块
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APID、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
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.
下列关于PL/SQL的说法正确的是（）A、PL/SQL是应用于各种数据库上的通用语言B、PL/SQL是过程化的SQL语言C、PL/SQL是只能在SQL*PLUS中运行D、在PL/SQL可以直接执行所有的SQL操作
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.
单选题Which /SQL*Plus feature can be used to replace values in the WHERE clause?（）ASubstitution variablesBReplacement variablesCPrompt variablesDInstead-of variablesEThis feature cannot be implemented through /SQL*Plus
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.
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.
单选题关于SQL*PLUS的叙述正确的是（）ASQL*PLUS是ORACLE数据库的专用访问工具BSQL*PLUS是标准的SQL访问工具，可以访问各类关系型数据库CSQL*PLUS是所有ORACLE应用程序的底层APIDSQL*PLUS是访问ORACLE数据库的唯一对外接口E以上所述都不正确
单选题Which statement correctly describes SQL and /SQL*Plus?（）ABoth 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.
单选题Which /SQL*Plus feature can be used to replace values in the WHERE clause?（）ASubstitution variablesBReplacement variablesCPrompt variablesDInstead-of variablesEThis feature cannot be implemented through /SQL*Plus.
单选题下列关于PL/SQL的说法正确的是（）APL/SQL是应用于各种数据库上的通用语言BPL/SQL是过程化的SQL语言CPL/SQL是只能在SQL*PLUS中运行D在PL/SQL可以直接执行所有的SQL操作
单选题关于PL/SQL块的说法正确的是（）A执行部分是必须的，因此声明部分也可以放到执行部分中来BPL/SQL块在执行时，是统一传输给数据库服务器进行执行的C在PL/SQL中SELECT的语句的用法与在SQL*PLUS中完全一致D匿名PL/SQL块的执行效率要高于命名PL/SQL块