The production database has been functional for the last seven days. Because of application requirements， some of the initialization parameters were changed during run time without any comments. You have asked to find out the value of the parameters when

题目

The production database has been functional for the last seven days. Because of application requirements， some of the initialization parameters were changed during run time without any comments. You have asked to find out the value of the parameters when the instance was started.Which source would you use to locate this information？（）

A、 Fixed views
B、 The alert log file
C、 The parameter file
D、 The server parameter file
E、 Dynamic performance views

参考答案和解析

正确答案:B

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You are maintaining an OLTP database in Oracle10g. You have configured the Flash Recovery Area in your database. The Flash Recovery Area is full because you have set the retention policy to NONE. What will you do to resolve the problem？（）A、 Increase the value of the FAST_START_MTTR_TARGET initialization parameter.B、 Increase the value of the DB_RECOVERY_FILE_DEST_SIZE parameter.C、 Increase the value of the PGA_AGGREGATE_TARGET initialization parameter.D、 Increase the value of the SGA_TARGET initialization parameter.

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第2题

WebSphere Commerce has been successfully installed and tested. WebSphere Commerce Analyzer has been installed and the extraction programs have run with no errors but there is no data in any reports when viewed from the WebSphere Commerce Accelerator. What could be the cause of this problem？（）A、The WebSphere Commerce application server was not startedB、The web server was not startedC、SSL has not been configured on the web serverD、The appropriate listeners were not enabled in Configuration ManagerE、The database server was not started

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第3题

You specify a nonzero value for the MEMORY_TARGET initialization parameter，but do not set the PGA_AGGREGATE_TARGET or the SGA_TARGET parameters. You restart your database instance. Which statement about the result is true？（）A、 The database instance starts，and Oracle sets the default value of SGA_TARGET to the same value as SGA_MAX_SIZEB、 The database instance starts，and Oracle automatically tunes memory and allocates 60 percent to the SGA and 40 percent to the PGAC、 The database instance starts，but Automatic Memory Management is disabledD、 The database instance will not start because you did not specify the PGA_AGGREGATE_TARGET or SGA_TARGET parameter

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第4题

In your production database， data manipulation language （DML） operations are executed on the SALES table.You have noticed some dubious values in the SALES table during the last few days. You are able to track users， actions taken， and the time of the action for this particular period but the changes in data are not tracked.You decide to keep track of both the old data and new data in the table along with the user information. Whataction would you take to achieve this task（）A、Apply fine-grained auditing.B、Implement value-based auditing.C、Impose standard database auditing to audit object privileges.D、Impose standard database auditing to audit SQL statements.

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第5题

A customer stores environmental settings in the deployment descriptors of an application. Whenever they promote the application version from testing to the production environment, they need to open the archive and modify the deployment descriptor. This process is against their security policy. What approach should you recommend to leverage WebLogic features such that they do not have to modify the application archive for different environments?（）A、Keep environmental data in the global settings of domain and the application can read it from the domain where it runs.B、Keep environmental data in Deployment Plan XML files. It allows you to change parameters in the deployment descriptor without opening the archive file.C、Keep environmental data in the database because it is the most effective way of parametrizing the environment. D、Keep archive in exploded format so the customer does not have to open the archive files.E、Eliminate all environmental settings from the application. There should not to be any environmental settings in the application.

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第6题

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第7题

To enable resumable space allocation for the instance， which of the following initialization parameters should you set to a nonzero value？（）A、 RESUMABLE_SPACE_TIMEB、 RESUMABLE_SPACEC、 RESUMABLE_TIMED、 RESUMABLE_TIMEOUTE、 TIME_RESUMABLE

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The production database has been functional for the last seven days. Because of application requirements， some of the initialization parameters were changed during run time without any comments. You have asked to find out the value of the parameters when

题目

参考答案和解析

更多“The production database has been functional for the last seven days. Because of application requirements， some of the initialization parameters were changed during run time without any comments. You have asked to find out the value of the parameters when ”相关问题

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