Oracle Database 12c Essentials 1Z0-497 Exam Dumps

Individuals who want to process a strong foundation and expertise in selling and implementing Oracle Database 12c solutions can take Oracle 1Z0-497 exam for Oracle Database 12c Certified Implementation Specialist certification. Currently, real Oracle Database 12c Essentials 1Z0-497 Exam Dumps will be your great tool to pass Oracle 1Z0-497 exam successfully.

Real Free 1Z0-497 Exam Dumps For High Quality

1. Which two statements about PDBs and CDBs are true?

 
 
 
 
 

2. You went to create a new CDB foe your customer.

Which two statements are true about the seed pluggable database that will reside in the new CDB?

 
 
 
 
 
 
 

3. You want to clone PDB1 and PDB2 into the same CDB. Which statement is correct?

 
 
 
 

4. Consider 10 scenarios that result in database downtime.

Which five of them are considered as planned downtime?

 
 
 
 
 
 
 
 
 
 

5. What happens if you execute these SQL statements?

SQL> show con_name

CON_NAME

———————————

CDB$ROOT

SQL> create user 1_freed identified by y container=current;

 
 
 
 

6. A standby database is in mounted state and you are required to perform a failover to the physical standby. Which solution is best suited forthis scenario?

 
 
 
 

7. Which two statements are true about transactions in Oracle Database 12c?

 
 
 
 

8. Which two statements about Data Recovery Advisor are true?

 
 
 
 

9. Which two statements about multitenant architecture are true?

 
 
 
 

10. You are installing OracleDatabase 12c on a machine. When you run the installer; Oracle Universal installer (OUI) shows a message that says one of the product-specific prerequisite checks has failed:

Checking available swap space requirements…

Expected result: 1512MB

Actual Result: 1018MB

Check complete. The overall result of this check is: failed ««

Problem: The system does not have the required swap space.

What happens to the installation in this situation?

 
 
 
 

11. Examine the command below:

LSNRCTL> SERVICES LISTENER2

Connecting to (DESCRIPTION= (ADDRESS= (PROTOCOL=TCP) (HOST=estb. us. abc.com)

(PORT=1525)))

Services Summary. . .

Service "orcl.oracle.com" has 1 instance(s).

Instance "oracle", status UNKNOWN, has 1 handler(s) for this service… Handler(s):

"DEDICATED" established:2 refused:0 LOCAL SERVER The command completed successfully

Which two statements are true about LISTENER2?

 
 
 
 

12. Which three statements are true about a database instance that has mounted a database but has not opened it?

 
 
 
 
 
 

13. View the current parameter settings shown in the output below.

NAMETYPEVALUE

db_file_multiblock_read_count

integer

107

ddl_lock_timeout

integer

60

Distributed_lock_timeout

integer

60

dml_locks

integer

748

lock_sga

boolean

FALSE

enab1e_dd1_1ogging

boolean

FALSE

resumable_timeout

integer

0

A user logs in to the hrschema and issues the following commands:

SQL> CREATE TABLE emp

(empno NUMBER(3),

enamo VARCHAR2(20),

sal NUMBER (8, 2));

SQL> INSERT INTO emp (empno, ename) VALUES (1, ‘JAMES’);

At this moment, a second user also logs in to the hrschema and issues the following command:

SQL> ALTER TABLE emp MODIFY salNUMBER(10, 2);

What happens in this scenario?

 
 
 
 

14. Your customer wants to migrate their production database from Oracle Database 10gon AIX to Oracle Database 12con Solaris, and is concerned about the downtime.

Which Oracle solution would you recommend?

 
 
 
 
 

15. An Oracle instance is a combination of______.

 
 
 
 
 

16. 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?

 
 
 
 

17. Which two are client-side components of Oracle Data Guard Broker?

 
 
 
 

18. Your customer needs server availability that provides uninterrupted access to database services, handling any unexpected failure of one or more machines hosting the database server, due to a hardware or software fault. Which product should your customer use?

 
 
 
 

19. Your customer has three data centers in three different locations, location A has their production database running on Oracle Database 12c. They want to replicate the data from location A to location B. which is 50 miles away and is used for disaster protection and database rolling upgrades. They also want to create a replica database at location C, which must be open in read-write mode, while synchronizing with the primary database.

Which two solutions would you recommend to your customer?

 
 
 
 

20. Your database instance is running. db01 is a net service name.

You issue a connection request by using the command:

SQL> CONNECT scott/[email protected]

Which component receives the request and establishes the appropriate connection?

 
 
 
 

Real and Valid 1Z0-983 Sample Questions
Real Oracle 1Z0-963 Exam Dumps

Add a Comment

Your email address will not be published. Required fields are marked *