So many exam candidates feel privileged to have our 1Z0-047 Vce Test Simulator practice braindumps. And our website is truly very famous for the hot hit in the market and easy to be found on the internet. There is an irreplaceable trend that an increasingly amount of clients are picking up 1Z0-047 Vce Test Simulator study materials from tremendous practice materials in the market. So just come and have a try! With limited time for your preparation, many exam candidates can speed up your pace of making progress. We think of providing the best services of 1Z0-047 Vce Test Simulator exam questions as our obligation.
Our 1Z0-047 Vce Test Simulator exam materials have plenty of advantages.
And our software of the 1Z0-047 - Oracle Database SQL Expert Vce Test Simulator training material also allows different users to study at the same time. Repeated attempts will sharpen your minds. Maybe our 1Z0-047 Valid Real Test Questions And Answers learning quiz is suitable for you.
1Z0-047 Vce Test Simulator exam questions promise that if you fail to pass the exam successfully after purchasing our product, we are willing to provide you with a 100% full refund. Oracle Database SQL Expert exam tests are a high-quality product recognized by hundreds of industry experts. Over the years, 1Z0-047 Vce Test Simulator exam questions have helped tens of thousands of candidates successfully pass professional qualification exams, and help them reach the peak of their career.
Oracle 1Z0-047 Vce Test Simulator - It is time for you to plan your life carefully.
The procedures of buying our 1Z0-047 Vce Test Simulator study materials are simple and save the clients’ time. We will send our 1Z0-047 Vce Test Simulator exam question in 5-10 minutes after their payment. Because the most clients may be busy in their jobs or other significant things, the time they can spare to learn our 1Z0-047 Vce Test Simulator learning guide is limited and little. But if the clients buy our 1Z0-047 Vce Test Simulator training quiz they can immediately use our product and save their time. And the quality of our exam dumps are very high!
Please make a decision quickly. We are waiting for you to purchase our 1Z0-047 Vce Test Simulator exam questions.
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
And here, fortunately, you have found the Microsoft MB-910 exam braindumps, a learning platform that can bring you unexpected experiences. Huawei H19-319_V2.0 - If you choose Omgzlook, success is not far away for you. The software version is one of the three versions of our EMC D-PEMX-DY-23 actual exam, which is designed by the experts from our company. They would choose this difficult Oracle certification EMC D-PCR-DY-23 exam to get certification and gain recognition in IT area. We have printable PDF format that you can study our SAP P_BTPA_2408 training engine anywhere and anytime since it is printable.
Updated: May 27, 2022