It is apparent that a majority of people who are preparing for the 1Z0-047 Dumps exam would unavoidably feel nervous as the exam approaching, If you are still worried about the coming exam, since you have clicked into this website, you can just take it easy now, I can assure you that our company will present the antidote for you--our 1Z0-047 Dumps learning materials. And you will be grateful to choose our 1Z0-047 Dumps study questions for its high-effective to bring you to success. It is very easy and convenient to use and find. Our 1Z0-047 Dumps exam questions can meet your needs to the maximum extent, and our 1Z0-047 Dumps learning materials are designed to the greatest extent from the customer's point of view. As the employment situation becoming more and more rigorous, it’s necessary for people to acquire more 1Z0-047 Dumps skills and knowledge when they are looking for a job.
Our 1Z0-047 Dumps exam questions are often in short supply.
At this time, you will stand out in the interview among other candidates with the 1Z0-047 - Oracle Database SQL Expert Dumps certification. Once it is time to submit your exercises, the system of the Study Materials 1Z0-047 Review preparation exam will automatically finish your operation. After a several time, you will get used to finish your test on time.
Now, you are fortunate enough to come across our 1Z0-047 Dumps exam guide. We have free demos on the website for our customers to download if you still doubt our products, and you can check whether it is the right one for you before purchase as well. Our 1Z0-047 Dumps exam materials are famous among candidates.
Oracle 1Z0-047 Dumps - What is more, we offer customer services 24/7.
Obtaining the 1Z0-047 Dumps certification is not an easy task. Only a few people can pass it successfully. If you want to be one of them, please allow me to recommend the 1Z0-047 Dumps learning questions from our company to you, the superb quality of 1Z0-047 Dumps exam braindumps we've developed for has successfully helped thousands of candidates to realize their dreams. And our 1Z0-047 Dumps study materials have helped so many customers pass the exam.
Oracle Database SQL Expert study questions provide free trial service for consumers. If you are interested in 1Z0-047 Dumps exam material, you only need to enter our official website, and you can immediately download and experience our trial PDF file for free.
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
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: 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
Fortinet NSE7_OTS-7.2 - The only aim of our company is to help each customer pass their exam as well as getting the important certification in a short time. And our EMC D-ZT-DS-23 exam quiz is a bountiful treasure you cannot miss. There are no additional ads to disturb the user to use the BCS TTA-19 learning material. CIW 1D0-720 - If you believe in our products this time, you will enjoy the happiness of success all your life Then windows software of the CIW 1D0-671 exam questions, which needs to install on windows software.
Updated: May 27, 2022