Oracle 1Z0-497 dumps - 100% Pass Guarantee!

Exhibit below:

Which three statements are true about terminating a session?

A. Without any error, you can terminate the active session by executing: SQL> ALTER SYSTEM KILL SESSION '7, 15';

B. You can terminate the active session by executing: SQL> ALTER SYSTEM KILL SESSION "7, 15'; But you also get the error message: ORA-00028: your session has been killed C. You cannot terminate the active session. You have to wait until that session becomes inactive.

D. Without any error, you can terminate the inactive session by executing: SQL> ALTER SYSTEM KILL SESSION '12, 63';

E. When an inactive session is killed, the status of that session remains visible in VSSESSION with status KILLED. The rowf the terminated session is removed from VSSESSION after the user attempts to use the session again.

F. You cannot terminate the inactive session. You have to wait until that session becomes active again.

Identify three key properties of a transaction in Oracle Database 12c.

A. durability

B. consistency

C. concurrency

D. isolation

E. scalability

F. manageability

You have two database servers EMP and EXP. A user of the database from the EXP server wants to extract some information from the database in the EMP server for cross-verification. Which schema object enables the user to access the information from the remote database?

A. cluster

B. database link

C. mapping table

D. materialized view

You are in the middle of transaction, updating a table. The machine on which the database is running

reboots because of a power outage. This causes a database instance failure.

Which statement is true in this situation?

A. The online redo log files and archived redo log files are required to accomplish a recovery.

B. The uncommitted transaction is committed at the next startup of the database instance.

C. The uncommitted transaction is rolled back automatically at the next opening of the database.

D. The DBA has to perform a recovery on the database to recover the uncommitted transaction.

Which two options can you use to list Oracle Database 12c patches by using Queryable Patch Inventory?

A. select patch from vSoption where opatch_data=' 333333' ;

B. select xmltransform(dbms_qopatch.get_opatch_data(3333333), dbms_qopatch.GET_OPATCH_XSLT ()) from dual

C. select opatch from vSpatchsets where opatch_number = '333333';

D. opatchlsinventory -xml