摘要：
The RECYCLEBIN parameter is set to ON for your database. You drop a table, PRODUCTS, from the SCOTT schema.Which two statements are true regarding the 阅读全文
摘要：
Examine the following command:SQL> ALTER TABLE booking SHRINK SPACE COMPACT;Which activity is performed when the preceding command is executed?A. The 阅读全文
摘要：
Examine the following scenario: The target database instance is running. The most recent backup available for the target database was taken two days a 阅读全文
摘要：
Multiple RMAN sessions are connected to the database instance.Examine the following output when backup commands are running in server sessions: What c 阅读全文
摘要：
The database is configured in ARCHIVELOG mode and regular complete database backups are taken.The loss of which two types of files may require a recov 阅读全文
摘要：
You observed the following output for a user session: What do you infer from the preceding output?A. Resumable set for session with sid 18B. The user 阅读全文
摘要：
Your database interface is running. A user SCOTT starts a SQL *Plus session, and issues the following query:SQL> SELECT * FROM sales;Which process wou 阅读全文
摘要：
View the exhibit and examine the output. Which statement can be an inference from the output?Exhibit: A. The FRA disk group has an asynchronous I/O bo 阅读全文
摘要：
You are using recovery Manager (RMAN) with a recovery catalog to backup up your production database. The backups and the archived redo log files are c 阅读全文
摘要：
In your database, the flash recovery area (FRA) is configured as the default for RMAN backups. You executed the following commands to configure the se 阅读全文