You can study any time anywhere you want. Comparing to PDF version, the software test engine of Oracle 1Z0-047 Exam Book also can simulate the real exam scene so that you can overcome your bad mood for the real exam and attend exam casually. Many candidates are interested in our software test engine of 1Z0-047 Exam Book. So you don’t need to wait for a long time and worry about the delivery time or any delay. We will transfer our Oracle Database SQL Expert prep torrent to you online immediately, and this service is also the reason why our 1Z0-047 Exam Book test braindumps can win people’s heart and mind. With the help of our 1Z0-047 Exam Book dumps collection, all level of candidates can grasp the key content of the real exam and solve the difficulty of 1Z0-047 Exam Book real questions easily.
Other Oracle Certification 1Z0-047 How diligent they are!
Other Oracle Certification 1Z0-047 Exam Book - Oracle Database SQL Expert Action always speaks louder than words. If you are satisfied with our Exam 1Z0-047 Test training guide, come to choose and purchase. If you buy the Software or the APP online version of our Exam 1Z0-047 Test study materials, you will find that the timer can aid you control the time.
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 Exam Book exam materials are famous among candidates. Once they need to prepare an exam, our 1Z0-047 Exam Book study materials are their first choice.
Our Oracle 1Z0-047 Exam Book practice quiz is unique in the market.
With the improvement of people’s living standards, there are more and more highly educated people. To defeat other people in the more and more fierce competition, one must demonstrate his extraordinary strength. Today, getting 1Z0-047 Exam Book certification has become a trend, and 1Z0-047 Exam Book exam dump is the best weapon to help you pass certification. We all know that obtaining the 1Z0-047 Exam Book certification is very difficult, and students who want to pass the exam often have to spend a lot of time and energy. After years of hard work, the experts finally developed a set of perfect learning materials 1Z0-047 Exam Book practice materials that would allow the students to pass the exam easily. With our study materials, you only need 20-30 hours of study to successfully pass the exam and reach the peak of your career. What are you waiting for? Come and buy it now.
And our website has already became a famous brand in the market because of our reliable 1Z0-047 Exam Book exam questions. Different from all other bad quality practice materials that cheat you into spending much money on them, our 1Z0-047 Exam Book exam materials are the accumulation of professional knowledge worthy practicing and remembering.
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
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: 3
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: 4
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: 5
View the Exhibit and examine the descriptions of ORDER_ITEMS and ORDERS tables. You want to display the CUSTOMER_ID, PRODUCT_ID, and total (UNIT_PRICE multiplied by QUANTITY) for the order placed. You also want to display the subtotals for a CUSTOMER_ID as well as for a PRODUCT_ID for the last six months. Which SQL statement would you execute to get the desired output?
A.SELECT o.customer_id, oi.product_id, SUM(oi.unit_price*oi.quantity) "Total" FROM order_items oi
JOIN orders o ON oi.order_id=o.order_id GROUP BY ROLLUP (o.customer_id,oi.product_id) WHERE
MONTHS_BETWEEN(order_date, SYSDATE) <= 6;
B.SELECT o.customer_id, oi.product_id, SUM(oi.unit_price*oi.quantity) "Total" FROM order_items oi
JOIN orders o ON oi.order_id=o.order_id GROUP BY ROLLUP (o.customer_id,oi.product_id) HAVING
MONTHS_BETWEEN(order_date, SYSDATE) <= 6;
C.SELECT o.customer_id, oi.product_id, SUM(oi.unit_price*oi.quantity) "Total" FROM order_items oi
JOIN orders o ON oi.order_id=o.order_id GROUP BY ROLLUP (o.customer_id, oi.product_id) WHERE
MONTHS_BETWEEN(order_date, SYSDATE) >= 6;
D.SELECT o.customer_id, oi.product_id, SUM(oi.unit_price*oi.quantity) "Total" FROM order_items oi
JOIN orders o ON oi.order_id=o.order_id WHERE MONTHS_BETWEEN(order_date, SYSDATE) <= 6
GROUP BY ROLLUP (o.customer_id, oi.product_id) ;
Answer:D
Are you still feeling distressed for expensive learning materials? Are you still struggling with complicated and difficult explanations in textbooks? Do you still hesitate in numerous tutorial materials? Amazon AIF-C01 study guide can help you to solve all these questions. SHRM SHRM-SCP - For more textual content about practicing exam questions, you can download our products with reasonable prices and get your practice begin within 5 minutes. EMC D-PVM-DS-23 - Just make your own decisions. SailPoint IdentityIQ-Engineer - And you can free donwload the demos to have a look. So every year a large number of people take PECB ISO-IEC-27005-Risk-Manager tests to prove their abilities.
Updated: May 27, 2022