After you buy the PDF version of our 1Z0-047 Test Dumps study material, you will get an E-mail form us in 5 to 10 minutes after payment.Once any new question is found, we will send you a link to download a new version of the 1Z0-047 Test Dumps training engine. So don't worry if you are left behind the trend. The PDF version of our 1Z0-047 Test Dumps guide quiz is prepared for you to print it and read it everywhere. By incubating all useful content 1Z0-047 Test Dumps training engine get passing rate from former exam candidates of 98 which evince our accuracy rate and proficiency. All contents of the 1Z0-047 Test Dumps exam questions are masterpieces from experts who imparted essence of the exam into our 1Z0-047 Test Dumps study prep. Nowadays in this information-based world the definition of the talents mean that the personnel boost both the knowledge in 1Z0-047 Test Dumps area and the practical abilities now.
1Z0-047 Test Dumps study material is suitable for all people.
Besides, our company's website purchase process holds security guarantee, so you needn’t be anxious about download and install our 1Z0-047 - Oracle Database SQL Expert Test Dumps exam questions. So a wise and diligent person should absorb more knowledge when they are still young. At present, our Books 1Z0-047 PDF study prep has gained wide popularity among different age groups.
From the customers’ point of view, our 1Z0-047 Test Dumps test question put all candidates’ demands as the top priority. We treasure every customer’ reliance and feedback to the optimal 1Z0-047 Test Dumps practice test. Considering all customers’ sincere requirements, 1Z0-047 Test Dumps test question persist in the principle of “Quality First and Clients Supreme” all along and promise to our candidates with plenty of high-quality products, considerate after-sale services as well as progressive management ideas.
Oracle 1Z0-047 Test Dumps - Our company has also being Customer First.
You will face plenty of options in your whole lives. Sometimes, you must decisively abandon some trivial things, and then you can harvest happiness and fortunes. Now, our 1Z0-047 Test Dumps guide materials just need to cost you less spare time, then you will acquire useful skills which may help you solve a lot of the difficulties in your job. Besides, our 1Z0-047 Test Dumps exam questions will help you pass the exam and get the certification for sure.
Wrong topic tend to be complex and no regularity, and the 1Z0-047 Test Dumps torrent prep can help the users to form a good logical structure of the wrong question, this database to each user in the simulation in the practice of all kinds of wrong topic all induction and collation, and the Oracle Database SQL Expert study question then to the next step in-depth analysis of the wrong topic, allowing users in which exist in the knowledge module, tell users of our 1Z0-047 Test Dumps exam question how to make up for their own knowledge loophole, summarizes the method to deal with such questions for, to prevent such mistakes from happening again.
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
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: 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
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: 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
Scrum PAL-I - The reason of making the Omgzlook stand out in so many peers is that we have a lot of timely updated practice questions and answers which accurately and correctly hit the exam. For their varied advantages, our EMC D-SNC-DY-00 learning questions have covered almost all the interests and habits of varied customers groups. If you choose to download all of our providing exam practice questions and answers, Omgzlook dare 100% guarantee that you can pass Oracle certification The Open Group OGBA-101 exam disposably with a high score. Not only that you can pass the exam and gain the according EMC D-ECS-DY-23 certification but also you can learn a lot of knowledage and skills on the subjest. Salesforce Education-Cloud-Consultant - If you choose Omgzlook, but don't pass the exam, we will 100% refund full of your cost to you.
Updated: May 27, 2022