You are connected to a pluggable database (PDB) as a common user with DBA privileges. The STATISTICS_LEVEL parameter is PDB_MODIFIABLE. You execute the following: SQL > ALTER SYSTEM SET STATISTICS_LEVEL = ALL SID = ‘*’ SCOPE = SPFILE; Which is…
Which two are prerequisites for performing a flashback transaction? A. Flashback Database must be enabled. B. Undo retention guarantee for the database must be configured. C. EXECUTE privilege on the DBMS_FLASHBACK package must be granted to the user flashing back…
A database is stored in an Automatic Storage Management (ASM) disk group, disk group, DGROUP1 with SQL: There is enough free space in the disk group for mirroring to be done. What happens if the CONTROLLER1 failure group becomes unavailable…
In which two scenarios do you use SQL* Loader to load data? A. Transform the data while it is being loaded into the database. B. Use transparent parallel processing without having to split the external data first. C. Load data…
Which statement is true about Enterprise Manager (EM) express in Oracle Database 12c? A. By default, EM express is available for a database after database creation. B. You can use EM express to manage multiple databases running on the same…
Examine the following command; ALTER SYSTEM SET enable_ddl_logging = TRUE; Which statement is true? A. Only the data definition language (DDL) commands that resulted in errors are logged in the alert log file. B. All DDL commands are logged in…
Which three statements are true about Flashback Database? A. Flashback logs are written sequentially, and are archived. B. Flashback Database uses a restored control file to recover a database. C. The Oracle database automatically creates, deletes, and resides flashback logs…
Which three statements are true about Oracle Data Pump export and import operations? A. You can detach from a data pump export job and reattach later. B. Data pump uses parallel execution server processes to implement parallel import. C. Data…
Examine the query and its output executed In an RDBMS Instance: Which three statements are true about the users (other than sys) in the output? A. The C # # B_ADMIN user can perform all backup and recovery operations using…
In your Database, the TBS PERCENT USED parameter is set to 60 and the TBS PERCENT FREE parameter is set to 20. Which two storage-tiering actions might be automated when using information Lifecycle Management (ILM) to automate data movement? A.…