Our 1Z0-047 Experience study materials are excellent examination review products composed by senior industry experts that focuses on researching the mock examination products which simulate the real 1Z0-047 Experience test environment. Experts fully considered the differences in learning methods and examination models between different majors and eventually formed a complete review system. It will help you to pass 1Z0-047 Experience exam successfully after a series of exercises, correction of errors, and self-improvement. Omgzlook senior experts have developed exercises and answers about Oracle certification 1Z0-047 Experience exam with their knowledge and experience, which have 95% similarity with the real exam. I believe that you will be very confident of our products. And to do that you are going to need help from a 1Z0-047 Experience practice questions or braindumps.
Other Oracle Certification 1Z0-047 We have benefited a lot from those changes.
You can choose Omgzlook's Oracle 1Z0-047 - Oracle Database SQL Expert Experience exam training materials. In our software version of the 1Z0-047 Certification Test Answers exam dumps, the unique point is that you can take part in the practice test before the real 1Z0-047 Certification Test Answers exam. You never know what you can get till you try.
But it does not matter, because I purchased Omgzlook's Oracle 1Z0-047 Experience exam training materials. With it, I can pass the Oracle 1Z0-047 Experience exam easily. Road is under our feet, only you can decide its direction.
Oracle 1Z0-047 Experience - Many customers may be doubtful about our price.
Our 1Z0-047 Experience preparation practice are highly targeted and have a high hit rate, there are a lot of learning skills and key points in the exam, even if your study time is very short, you can also improve your 1Z0-047 Experience exam scores very quickly. Even if you have a week foundation, I believe that you will get the certification by using our 1Z0-047 Experience study materials. We can claim that with our 1Z0-047 Experience practice engine for 20 to 30 hours, you will be ready to pass the exam with confidence.
Our exam questions just need students to spend 20 to 30 hours practicing on the platform which provides simulation problems, can let them have the confidence to pass the 1Z0-047 Experience exam, so little time great convenience for some workers. It must be your best tool to pass your exam and achieve your target.
1Z0-047 PDF DEMO:
QUESTION NO: 1
OE and SCOTT are the users in the database. The ORDERS table is owned by OE. Evaluate the statements issued by the DBA in the following sequence: CREATE ROLE r1; GRANT SELECT, INSERT
ON oe.orders TO r1; GRANT r1 TO scott; GRANT SELECT ON oe.orders TO scott; REVOKE SELECT
ON oe.orders FROM scott; What would be the outcome after executing the statements?
A.SCOTT would be able to query the OE.ORDERS table.
B.SCOTT would not be able to query the OE.ORDERS table.
C.The REVOKE statement would remove the SELECT privilege from SCOTT as well as from the role R1.
D.The REVOKE statement would give an error because the SELECT privilege has been granted to the role R1.
Answer:A
QUESTION NO: 2
Evaluate the following SQL statement: ALTER TABLE hr.emp SET UNUSED (mgr_id); Which statement is true regarding the effect of the above SQL statement?
A.Any synonym existing on the EMP table would have to be re-created.
B.Any constraints defined on the MGR_ID column would be removed by the above command.
C.Any views created on the EMP table that include the MGR_ID column would have to be dropped and re-created.
D.Any index created on the MGR_ID column would continue to exist until the DROP UNUSED
COLUMNS command is executed.
Answer:B
QUESTION NO: 3
Which two statements are true regarding the execution of the correlated subqueries? (Choose two.)
A.The nested query executes after the outer query returns the row.
B.The nested query executes first and then the outer query executes.
C.The outer query executes only once for the result returned by the inner query.
D.Each row returned by the outer query is evaluated for the results returned by the inner query.
Answer:A D
QUESTION NO: 4
View the Exhibit and examine the structure of the EMPLOYEES table. You want to retrieve hierarchical data of the employees using the top-down hierarchy. Which SQL clause would let you choose the direction to walk through the hierarchy tree?
A.WHERE
B.HAVING
C.GROUP BY
D.START WITH
E.CONNECT BY PRIOR
Answer:E
QUESTION NO: 5
EMPDET is an external table containing the columns EMPNO and ENAME. Which command would work in relation to the EMPDET table?
A.UPDATE empdet SET ename = 'Amit' WHERE empno = 1234;
B.DELETE FROM empdet WHERE ename LIKE 'J%';
C.CREATE VIEW empvu AS SELECT * FROM empdept;
D.CREATE INDEX empdet_idx ON empdet(empno);
Answer:C
Cisco 200-301 - All in all, abandon all illusions and face up to reality bravely. Here comes Amazon DOP-C02 exam materials which contain all of the valid Amazon DOP-C02 study questions. In the meantime, all your legal rights will be guaranteed after buying our EMC D-PM-MN-23 study materials. So we never stop the pace of offering the best services and SAP C-ARSUM-2404 practice materials for you. Even the Network Appliance NS0-521 test syllabus is changing every year; our experts still have the ability to master the tendency of the important knowledge as they have been doing research in this career for years.
Updated: May 27, 2022