Omgzlook Oracle 1Z0-047 Reliable Test Materials exam training materials is a reliable product. IT elite team continue to provide our candidates with the latest version of the 1Z0-047 Reliable Test Materials exam training materials. Our staff made great efforts to ensure that you always get good grades in examinations. Trying to download the free demo in our website and check the accuracy of 1Z0-047 Reliable Test Materials test answers and questions. Getting certification will be easy for you with our materials. Omgzlook's Oracle 1Z0-047 Reliable Test Materials exam training materials is a pioneer in the Oracle 1Z0-047 Reliable Test Materials exam certification preparation.
Omgzlook 1Z0-047 Reliable Test Materials braindump has a high hit rate.
To ensure excellent score in the exam, 1Z0-047 - Oracle Database SQL Expert Reliable Test Materials braindumps are the real feast for all exam candidates. Wanting to upgrade yourself, are there plans to take Oracle 1Z0-047 Valid Exam Syllabus exam? If you want to attend 1Z0-047 Valid Exam Syllabus exam, what should you do to prepare for the exam? Maybe you have found the reference materials that suit you. And then are what materials your worthwhile option? Do you have chosen Omgzlook Oracle 1Z0-047 Valid Exam Syllabus real questions and answers? If so, you don't need to worry about the problem that can't pass the exam.
Besides, to fail while trying hard is no dishonor. We will provide the free update of our 1Z0-047 Reliable Test Materials study engine until you pass your exam successfully! We think of providing the best services as our obligation.
Oracle 1Z0-047 Reliable Test Materials - You can copy to your mobile, Ipad or others.
Different from other similar education platforms, the 1Z0-047 Reliable Test Materials quiz guide will allocate materials for multi-plate distribution, rather than random accumulation without classification. How users improve their learning efficiency is greatly influenced by the scientific and rational design and layout of the learning platform. The Oracle Database SQL Expert prepare torrent is absorbed in the advantages of the traditional learning platform and realize their shortcomings, so as to develop the 1Z0-047 Reliable Test Materials test material more suitable for users of various cultural levels. If just only one or two plates, the user will inevitably be tired in the process of learning on the memory and visual fatigue, and the 1Z0-047 Reliable Test Materials test material provided many study parts of the plates is good enough to arouse the enthusiasm of the user, allow the user to keep attention of highly concentrated.
Our 1Z0-047 Reliable Test Materials dumps torrent contains everything you want to solve the challenge of real exam. Our 1Z0-047 Reliable Test Materials free dumps demo will provide you some basic information for the accuracy of our exam materials.
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
What we attach importance to in the transaction of latest Fortinet FCP_FCT_AD-7.2 quiz prep is for your consideration about high quality and efficient products and time-saving service. Our website offers you the latest preparation materials for the Autodesk ACP-01101 real exam and the study guide for your review. To add up your interests and simplify some difficult points, our experts try their best to simplify our SAP P_SAPEA_2023 study material and help you understand the learning guide better. There are three different versions of our SAP P_BTPA_2408 study guide designed by our specialists in order to satisfy varied groups of people. What's more, the latest version of our HP HP2-I58 study materials will be a good way for you to broaden your horizons as well as improve your skills.
Updated: May 27, 2022