问题:单选题Where can you obtain information about full database backup set created using RMAN, if the control file was used as the repository?()A V$BACKUPSETB RC_DATABASEC V$BACKUP_SETD RC_BACKUP_SET...
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问题:单选题Which of the following roles provides the privileges to maintain and query the recovery catalog schema?()A EXECUTE_CATALOG_ROLEB CONNECTC RESOURCED RECOVERY_CATALOG_OWNERE RECOVERY_CATALOG_USER...
问题:单选题A client/server application has been configured to use local naming. The client and server run on separate machines. When the client tries to connect, it receives a TNS error. By carefully examining the environment, a tnsnames.ora is found only on the ...
问题:单选题The database is configured for automatic archive logging. Along with the other required parameters, this entry is in the initialization file:log_archive_dest2="SERVICE=standby_db1 MANDATORY REOPEN=600" From where does the database resolve standby_db1?(...
问题:单选题The client connected to the database turns off his or her machine without exiting from a connection to the database. Which type of failure is this?()A mediaB instanceC statementD user process...
问题:单选题What is true if you want to switch undo tablespaces from the current one, called UNDO1, to a new one called UNDO2?()A It is NOT possible to switch unless no active transaction exist in UNDO1. B It is possible to switch to UNDO2; but current active tran...
问题:单选题Your database is set in NOARCHIVELOG mode and is backed up every night. There are 10 redo log groups on the database, each with three members, making a total of 30 redo log files. At lunchtime the server unexpectedly gets shut down. Upon restarting you...
问题:单选题You have performed the first step in placing your database into ARCHIVELOG mode. The second step is deciding whether the online redo log files are to be archived automatically or manually. Which action should you take to enable archiving at instance s...
问题:单选题The database was started up using a text parameter file. What will be the default scope of changes made by using the SET clause of the ALTER SYSTEM statement?()A Only MEMORY is updated.B Only SPFILE values are updated.C Only init.ora parameters are upd...
问题:You have just run this syntax to start the listener from the...
问题:单选题You are configuring the listener on your server. Which listener.ora parameter contains the information needed to detect session requests from different client types?()A ADDRESS_LISTB SID_NAMEC LISTENERD SERVICE_LIST...
问题:单选题Click the Exhibit button and examine the diagram, which illustrates the components performing tasks within an Oracle Shared Sever environment. Which task is being performed by component 4?()A The PMON process registers the request in the response queue...
问题:多选题Which four occur during the processing of a request using Oracle Shared Server?()AThe dispatcher returns the response to the user.BThe dispatcher places the request into the request queue.CThe shared server places the response in the response queue.DTh...
问题:Which of the following statements is NOT true about RMAN?()...
问题:单选题You want to drop the TBS1 tablespace from your database. You also want to delete the corresponding data files automatically, and not have to do it manually. What should you do?()A Use the DROP DATAFILE command.B Use the DROP TABLESPACE command.C Ensu...
问题:多选题Oracle Net is responsible for establishing and maintaining the connection between the client application and the server. On the client side, Oracle Net is responsible for which three connectivity issues?()AThe location of the server.BThe Oracle user be...
问题:单选题There is a problem with one of the disks used for your database and your system administrator informs you that the disk needs to be replaced. The replacement disk will not be available until tomorrow. There was only one data file on this disk; it belo...
问题:单选题Users complain SQL statements using a particular index fail. Using DBVERIFY, you find that two separate blocks in the index have become corrupt. The database data files for user data and index are very large. What is the least disruptive recover strat...
问题:多选题Examine the list of variables and their data types: AME DATA Type TS, TS1 TIMESTAMP TSZ TIMESTAMP WITH TIME ZONE TLZ TIMESTAMP WITH LOCAL TIME ZONE IYM INTERVAL YEAR TO MONTH IDS, IDSI INTERVAL YEAR To SECOND Which three expressions using the n...
问题:单选题What is the maximum database block size supported for the Oracle9i database?()A 16KBB 32KBC 64KBD 128KB...