You are working on an instance started using the SPFILE. You want to move the Flash Recovery Areaof your database to a new location. You want the Flashback log files to be stored in the new location. Given below are the steps to accomplish the task in random order： 1）Shut down the instance. 2）Change the value of the DB_RECOVERY_FILE_DEST initialization parameter to a new value. 3）Execute the ALTER DATABASE FLASHBACK OFF command. 4）Start up the instance and mount the database. 5）Execute the ALTER DATABASE FLASHBACKON command. 6）Open the database. Select the correct order in which these tasks need to be performed. （） 2，1，4，3，5，6。 1，4，3，2，6，5。 1，4，2，6，3，5。 3，2，1，4，5，6。
鱼类与其他动物的区别体现在哪些方面？
The application tables owned by the user TEST in a test database need to be exported to the APPS schema in the production database by using Data Pump. Which option of Data Pump Import would you use to accomplish this？（） owner。 touser。 attach。 remap_schema。
You decided to increase the value for the SHARED_SERVERS parameter by using the following command： SQL> ALTER SYSTEM SET SHARED_SERVERS=3 SCOPE=？； Which three values can be specified for the SCOPE clause？（） ALL。 PFILE。 BOTH。 NONE。 SPFILE。 MEMORY。 INSTANCE。 DATABASE。
浇筑式沥青混凝土的拌和、运输、摊铺、养护等与一般沥青混凝土没有什么区别，因此，其工程造价的计算完全可以采用沥青混凝土预算定额计算
Which WebLogic edition bundles JRockit Real Time?（）
