You are managing the APPPROD database as a DBA which is not using the Oracle-managed files. You plan to duplicate this database in the same system with the name DUPDB.You want to create the same directory structure for duplicate database files as of the target database. You executed the following RMAN commands: RMAN> CONNECT TARGET sys/sys@APPPROD RMAN> CONNECT AUXILIARY sys/sys@DUPDB RMAN> DUPLICATE TARGET DATABASE TO dupdb FROM ACTIVE DATABASE PASSWORD FILE SPILE NOFILENAMECHECK; What are the implications of this command?()
A DBA has been asked to create a table which will contain a substantial amount of detailed sales information for each calendar month and maintain it to contain only the last 12 months. Which of the following methods will facilitate the online removal of the oldest month’s data?()
You are managing the APPPROD database as a DBA which is not using the Oracle-managed files. You plan to duplicate this database in the same system with the name DUPDB.You want to create the same directory structure for duplicate database files as of the target database. You executed the following RMAN commands: What are the implications of this command?()
In which of the scenarios will the DBA perform recovery()
he DBA is about to enable auditing on the Oracle database in an attempt to discover some suspicious activity. Audit trail information is stored in which of the following database object names?()
You are working as a DBA at NetFx Corporation. A user, Scott, is maintaining the records of all the employees in the EMPLOYEEtable. Initially, the salary of the employee, ’E0025’, was $1800. On 1 May 2004, the salary of the employee, ’E0025’, was increased by $200. The user, Scott, issued the following statement to modify the record of the employee, ’E0025’: SQL>UPDATE EMPLOYEE SET SALARY = 2000 WHERE EMPNO = ’E0025’; SQL>COMMIT; On December 1, 2004, the salary of the employee, ’E0025’, was increased by $400. The user, Scott, issued the following statement to modify the record of the employee, ’E0025’: SQL>UPDATE EMPLOYEE SET SALARY = 2400 WHERE EMPNO = ’E0025’; SQL>COMMIT; On July 1, 2005, the salary of the employee, ’E0025’, was increased by $500. The user, Scott, issued the following statement to modify the record of the employee, ’E0025’ SQL>UPDATE EMPLOYEE SET SALARY = 2900 WHERE EMPNO = ’E0025’; SQL>COMMIT; On July 5, 2005, the HR manager asked you to generate the increment report of the employee, ’E0025’, for the period between 1 May 2004 and 1 July 2005. Which flashback feature will you use to generate the increment report?()
The DBA issues this SQL command: CREATE USER scott IDENTIFIES by tiger; What privileges does the user Scott have at this point? ()
Another DBA issues a shutdown abort command on a database on which you were running an online backup. What will happen when you try to restart the database?()
What type of protection is implemented when the DBA issues the ALTER DATABASE SET STANDBY DATABASE PROTECTED; command?()
On Tuesday, a junior DBA dropped an important application user account, whose schema has important tables. You are asked to recover all the objects in the schema. On investigation, you find that the user account was dropped at 11:00 a.m. and Sunday’s backup is the most recent backup.Which flashback feature would you use?()