1Z0-047 Simulator Online training materials have now provided thousands of online test papers for the majority of test takers to perform simulation exercises, helped tens of thousands of candidates pass the 1Z0-047 Simulator Online exam, and got their own dream industry certificates 1Z0-047 Simulator Online exam questions have an extensive coverage of test subjects and have a large volume of test questions, and an online update program. 1Z0-047 Simulator Online training materials are not only the passbooks for students passing all kinds of professional examinations, but also the professional tools for students to review examinations. In the past few years, 1Z0-047 Simulator Online exam torrent hasreceived the trust of a large number of students and also helped a large number of students pass the exam smoothly. Close to 100% passing rate is the best gift that our customers give us. We also hope our 1Z0-047 Simulator Online exam materials can help more ambitious people pass 1Z0-047 Simulator Online exam. With our study materials, you can efficiently use all your fragmented time to learn.
Other Oracle Certification 1Z0-047 This is indeed a huge opportunity.
This version of Oracle 1Z0-047 - Oracle Database SQL Expert Simulator Online exam cram materials is rather powerful. As a responsible company, we don't ignore customers after the deal, but will keep an eye on your exam situation. Although we can assure you the passing rate of our 1Z0-047 Latest Test Dumps.Zip training guide nearly 100 %, we can also offer you a full refund if you still have concerns.
The hiogh quality and high pass rate can ensure you get high scores in the 1Z0-047 Simulator Online actual test. Get the Oracle certification to validate your IT expertise and broaden your network to get more improvement in your career. Omgzlook will help you with its valid and high quality 1Z0-047 Simulator Online prep torrent.
Oracle 1Z0-047 Simulator Online - You are the best and unique in the world.
As we enter into such a competitive world, the hardest part of standing out from the crowd is that your skills are recognized then you will fit into the large and diverse workforce. The 1Z0-047 Simulator Online certification is the best proof of your ability. However, it’s not easy for those work officers who has less free time to prepare such an 1Z0-047 Simulator Online exam. Here comes 1Z0-047 Simulator Online exam materials which contain all of the valid 1Z0-047 Simulator Online study questions. You will never worry about the 1Z0-047 Simulator Online exam.
In the meantime, all your legal rights will be guaranteed after buying our 1Z0-047 Simulator Online study materials. For many years, we have always put our customers in top priority.
1Z0-047 PDF DEMO:
QUESTION NO: 1
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: 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 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
QUESTION NO: 4
View the Exhibit and examine the description of the EMPLOYEES table. You want to display the
EMPLOYEE_ID, FIRST_NAME, and DEPARTMENT_ID for all the employees who work in the same department and have the same manager as that of the employee having EMPLOYEE_ID 104. To accomplish the task, you execute the following SQL statement: SELECT employee_id, first_name, department_id FROM employees WHERE (manager_id, department_id) =(SELECT department_id, manager_id FROM employees WHERE employee_id = 104) AND employee_id <> 104; When you execute the statement it does not produce the desired output. What is the reason for this?
A.The WHERE clause condition in the main query is using the = comparison operator, instead of EXISTS.
B.The WHERE clause condition in the main query is using the = comparison operator, instead of the IN operator.
C.The WHERE clause condition in the main query is using the = comparison operator, instead of the =
ANY operator.
D.The columns in the WHERE clause condition of the main query and the columns selected in the subquery should be in the same order.
Answer:D
QUESTION NO: 5
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
So we never stop the pace of offering the best services and SAP C-S4FCF-2023 practice materials for you. Even the Microsoft MB-280 test syllabus is changing every year; our experts still have the ability to master the tendency of the important knowledge as they have been doing research in this career for years. Our Microsoft AZ-140 study materials provide a promising help for your Microsoft AZ-140 exam preparation whether newbie or experienced exam candidates are eager to have them. Dell D-RPVM-A-01 - So do not hesitate and hurry to buy our study materials. By analyzing the syllabus and new trend, our EMC D-ECS-DY-23 practice engine is totally in line with this exam for your reference.
Updated: May 27, 2022