To get the Oracle 1Z0-047 Latest Exam Dumps Demo exam certification is the goal of many IT people & Network professionals. The pass rate of Omgzlook is incredibly high. We are committed to your success. Of course you can freely change another 1Z0-047 Latest Exam Dumps Demo exam guide to prepare for the next exam. Generally speaking, our company takes account of every client’ difficulties with fitting solutions. And don't worry about how to pass the test, Omgzlook certification training will be with you.
Other Oracle Certification 1Z0-047 The talent is everywhere in modern society.
Actually, some practice materials are shooting the breeze about their effectiveness, but our 1Z0-047 - Oracle Database SQL Expert Latest Exam Dumps Demo training quiz are real high quality practice materials with passing rate up to 98 to 100 percent. Opportunities always for those who are well prepared and we wish you not to miss the good opportunities. Omgzlook provide you with the most authoritative and the fullest Oracle 1Z0-047 Test Topics Pdf exam dumps, thus the hit rate is very high.
The most important part is that all contents were being sifted with diligent attention. No errors or mistakes will be found within our 1Z0-047 Latest Exam Dumps Demo study guide. If you are curious or doubtful about the proficiency of our 1Z0-047 Latest Exam Dumps Demo preparation quiz, we can explain the painstakingly word we did behind the light.
Oracle 1Z0-047 Latest Exam Dumps Demo - The secret of success is constancy to purpose.
With the rapid development of the economy, the demands of society on us are getting higher and higher. If you can have 1Z0-047 Latest Exam Dumps Demo certification, then you will be more competitive in society. Our study materials will help you get the according certification you want to have. Believe me, after using our study materials, you will improve your work efficiency. You will get more opportunities than others, and your dreams may really come true in the near future. 1Z0-047 Latest Exam Dumps Demo test guide will make you more prominent in the labor market than others, and more opportunities will take the initiative to find you.
The content of our 1Z0-047 Latest Exam Dumps Demo pass guide covers the most of questions in the actual test and all you need to do is review our 1Z0-047 Latest Exam Dumps Demo vce dumps carefully before taking the exam. Then you can pass the actual test quickly and get certification easily.
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
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: 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
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
The SAP C_S4CPR_2408 study braindumps are compiled by our frofessional experts who have been in this career fo r over ten years. ServiceNow CIS-CSM vce demo gives you the prep hints and important tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. CIW 1D0-671 - This is indeed a huge opportunity. SAP C_S4EWM_2023 - If you are willing, you can mark your performance every day and adjust your studying and preparation relatively. EMC D-VXB-DY-A-24 - As a responsible company, we don't ignore customers after the deal, but will keep an eye on your exam situation.
Updated: May 27, 2022