Most of the experts have been studying in the professional field for many years and have accumulated much experience in our 1Z0-047 Dumps practice questions. The high-quality of our 1Z0-047 Dumps exam questions are praised by tens of thousands of our customers. You may try it! With it, you will pass the exam easily. If you pass the exam, you will have the self-confidence, with the confidence you will succeed. Our product is of high quality and the passing rate and the hit rate are both high.
Other Oracle Certification 1Z0-047 If you fail, don't forget to learn your lesson.
Other Oracle Certification 1Z0-047 Dumps - Oracle Database SQL Expert And besides, you can take it with you wherever you go for it is portable and takes no place. Downloading the 1Z0-047 Review Guide free demo doesn't cost you anything and you will learn about the pattern of our practice exam and the accuracy of our 1Z0-047 Review Guide test answers. We constantly check the updating of 1Z0-047 Review Guide vce pdf to follow the current exam requirement and you will be allowed to free update your pdf files one-year.
We often ask, what is the purpose of learning? Why should we study? Why did you study for 1Z0-047 Dumpsexam so long? As many people think that, even if one day we forget the formula for the area of a triangle, we can still live very well, but if it were not for the knowledge of learning 1Z0-047 Dumps exam and try to obtain certification, how can we have the opportunity to good to future life? So, the examination is necessary, only to get the test 1Z0-047 Dumps certification, get a certificate, to prove better us, to pave the way for our future life.
Oracle 1Z0-047 Dumps - Do not reject learning new things.
Discount is being provided to the customer for the entire Oracle 1Z0-047 Dumps preparation suite. These 1Z0-047 Dumps learning materials include the 1Z0-047 Dumps preparation software & PDF files containing sample Interconnecting Oracle 1Z0-047 Dumps and answers along with the free 90 days updates and support services. We are facilitating the customers for the Oracle 1Z0-047 Dumps preparation with the advanced preparatory tools.
In the past years, these experts and professors have tried their best to design the 1Z0-047 Dumps exam questions for all customers. It is very necessary for a lot of people to attach high importance to the 1Z0-047 Dumps exam.
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
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: 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
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
we believe that all students who have purchased ISACA CISA-CN practice dumps will be able to successfully pass the professional qualification exam as long as they follow the content provided by our ISACA CISA-CN study materials, study it on a daily basis, and conduct regular self-examination through mock exams. The PDF version of the Fortinet NSE7_OTS-7.2 exam prep has many special functions, including download the demo for free, support the printable format and so on. HP HPE6-A73 - Omgzlook's experts have simplified the complex concepts and have added examples, simulations and graphs to explain whatever could be difficult for you to understand. Our Dell D-DPS-A-01 exam prep has gained wide popularity among candidates. Oracle 1z0-1072-24 - This ensures that you will cover more topics thus increasing your chances of success.
Updated: May 27, 2022