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问题:How would you ...
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问题:根据不同的需要,可对数据库服务器进行相应的启动方式,当以STAR...
问题:Which two statements are true ab...
问题:Examine the statement: Create synonym emp for hr. employees; What happens when you issue the statement? ()A、An error is generated.B、You will have two identical tables in the HR schema with different names.C、You create a table called employees in the HR sc...
问题:The following command...
问题:You work as a database administrator for Supportcenter.cn. You enabled tracing while creating a listener to your database. What additional information is available to you when you enable tracing?()A、Information about each Oracle Net connection.B、Informati...
问题:Last night, a ...
问题:You executed the&ensp...
问题:Which statement describes the RO...
问题:In user-managed back...
问题:While designing your...
问题:命令sqlplus/nolog的作用是()...
问题:You have a listener process, L1, currently listening for the connections to the PROD and ADMIN databases. You create a new database, PAY, using CREATE DATABASE.. command. You have not enabled dynamic instance registration. You modified the LISTENER.ORA f...
问题:You set the re...
问题:Given the following directory st...
问题:The EMPLOYEES table&...
问题:In WebLogic 10.3.6&#...
问题:为了启动Oracle数据库实例,Oracle必须读取一个()文件,该文件保存了实例和数据库的配置参数列表。A、控制文件B、数据文件C、参数文件D、初始化文件...
问题:Your database operates in ARCHIVELOG mode and all the tablespaces are online. Due to a user error, you decided to perform an incomplete recovery. Which two tasks would you be required to perform in the recovery process? ()A、open the database with the RES...
问题:You want to acce...