Would you like to register Oracle 1Z0-047 Test Free certification test? Would you like to obtain 1Z0-047 Test Free certificate? Without having enough time to prepare for the exam, what should you do to pass your exam? In fact, there are techniques that can help. Even if you have a very difficult time preparing for the exam, you also can pass your exam successfully. How do you do that? The method is very simple, that is to use Omgzlook Oracle 1Z0-047 Test Free dumps to prepare for your exam. In such a tough situation, how can we highlight our advantages? It may be a good way to get the test 1Z0-047 Test Free certification. In fact, we always will unconsciously score of high and low to measure a person's level of strength, believe that we have experienced as a child by elders inquire achievement feeling, now, we still need to face the fact. We believe you will like our dumps that have helped more candidates pass 1Z0-047 Test Free exam after you have tried it.
Other Oracle Certification 1Z0-047 Victory won't come to me unless I go to it.
Our effort in building the content of our 1Z0-047 - Oracle Database SQL Expert Test Free learning questions lead to the development of learning guide and strengthen their perfection. All Latest 1Z0-047 Exam Guide Materials test questions offered by us are tested and selected by our senior experts in IT filed, which only need little time to focus on the practice and the preparation. We provide our customers with the most reliable learning materials about Latest 1Z0-047 Exam Guide Materials certification exam and the guarantee of pass.
The high quality product like our 1Z0-047 Test Free study quiz has no need to advertise everywhere, and exerts influential effects which are obvious and everlasting during your preparation. The exam candidates of our 1Z0-047 Test Free study materials are the best living and breathing ads. Just look at the comments on the 1Z0-047 Test Free training guide, you will know that how popular they are among the candidates.
Now, quickly download Oracle 1Z0-047 Test Free free demo for try.
Being anxious for the 1Z0-047 Test Free exam ahead of you? Have a look of our 1Z0-047 Test Free training engine please. Presiding over the line of our practice materials over ten years, our experts are proficient as elites who made our 1Z0-047 Test Free learning questions, and it is their job to officiate the routines of offering help for you. All points are predominantly related with the exam ahead of you. You will find the exam is a piece of cake with the help of our 1Z0-047 Test Free study materials.
With the 1Z0-047 Test Free training pdf, you can get the knowledge you want in the actual test, so you do not need any other study material. If the 1Z0-047 Test Free exam is coming and the time is tense, it is better to choose our 1Z0-047 Test Free test engine dumps.
1Z0-047 PDF DEMO:
QUESTION NO: 1
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: 2
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
QUESTION NO: 3
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: 4
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: 5
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
And if you want to get all benefits like that, our Microsoft MB-230 training quiz is your rudimentary steps to begin. The more time you spend in the preparation for Microsoft DP-600 training materials, the higher possibility you will pass the exam. If you have bought the CheckPoint 156-590 exam questions before, then you will know that we have free demos for you to download before your purchase. What are you waiting for? Come to buy our BCS TTA-19 practice engine at a cheaper price! By concluding quintessential points into ISC SSCP actual exam, you can pass the exam with the least time while huge progress.
Updated: May 27, 2022