多选题SQL*Plus的主要功能包括()A显示表的定义,并与终端用户交互B连接数据库,定义变量C完成数据库管理D运行存储在数据库中的子程序或包E启用/停止数据库实例
多选题
SQL*Plus的主要功能包括()
A
显示表的定义,并与终端用户交互
B
连接数据库,定义变量
C
完成数据库管理
D
运行存储在数据库中的子程序或包
E
启用/停止数据库实例
参考解析
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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
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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.
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