You can find the latest version of 1Z0-047 New Test Collection Free practice guide in our website and you can practice 1Z0-047 New Test Collection Free study materials in advance correctly and assuredly. The following passages are their advantages for your information If you try to free download the demos on the website, and you will be amazed by our excellent 1Z0-047 New Test Collection Free preparation engine. If you choose our 1Z0-047 New Test Collection Free test questions as your study tool, you will be glad to study for your exam and develop self-discipline, our 1Z0-047 New Test Collection Free latest question adopt diversified teaching methods, and we can sure that you will have passion to learn by our products. We believe that our products will help you successfully pass your exam and hope you will like our product. You can decide which one you prefer, when you made your decision and we believe your flaws will be amended and bring you favorable results even create chances with exact and accurate content of our 1Z0-047 New Test Collection Free learning guide.
Our 1Z0-047 New Test Collection Free exam materials have plenty of advantages.
Other Oracle Certification 1Z0-047 New Test Collection Free - Oracle Database SQL Expert You can install it to as many computers as you need as long as the computer is in Windows system. As the leader in this career, we have been considered as the most popular exam materials provider. And our New 1Z0-047 Test Syllabus practice questions will bring you 100% success on your exam.
We have enough confidence in our products, so we can give a 100% refund guarantee to our customers. 1Z0-047 New Test Collection Free exam questions promise that if you fail to pass the exam successfully after purchasing our product, we are willing to provide you with a 100% full refund. Oracle Database SQL Expert exam tests are a high-quality product recognized by hundreds of industry experts.
Oracle 1Z0-047 New Test Collection Free - The society warmly welcomes struggling people.
Today, in an era of fierce competition, how can we occupy a place in a market where talent is saturated? The answer is a certificate. What the certificate main? All kinds of the test 1Z0-047 New Test Collection Free certification, prove you through all kinds of qualification certificate, it is not hard to find, more and more people are willing to invest time and effort on the 1Z0-047 New Test Collection Free exam guide, because get the test 1Z0-047 New Test Collection Free certification is not an easy thing, so, a lot of people are looking for an efficient learning method. And here, fortunately, you have found the 1Z0-047 New Test Collection Free exam braindumps, a learning platform that can bring you unexpected experiences.
If you choose Omgzlook, success is not far away for you. And soon you can get Oracle certification 1Z0-047 New Test Collection Free exam certificate.
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
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: 4
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: 5
Evaluate the following CREATE SEQUENCE statement: CREATE SEQUENCE seq1 START WITH 100
INCREMENT BY 10 MAXVALUE 200 CYCLE NOCACHE; The sequence SEQ1 has generated numbers up to the maximum limit of 200. You issue the following SQL statement: SELECT seq1.nextval FROM dual; What is displayed by the SELECT statement?
A.1
B.10
C.100
D.an error
Answer:A
So do not hesitate and buy our CompTIA PT0-003 preparation exam, you will benefit a lot from our products. VMware 3V0-31.24 - Many ambitious IT professionals want to make further improvements in the IT industry and be closer from the IT peak. CompTIA PT0-002 - Each format has distinct strength and shortcomings. You can free download part of Omgzlook's exercises and answers about Oracle certification SAP C-HRHFC-2405 exam as a try, then you will be more confident to choose our Omgzlook's products to prepare your Oracle certification SAP C-HRHFC-2405 exam. App/online version of Palo Alto Networks PSE-SoftwareFirewall training materials can be suitable to all kinds of equipment or digital devices.
Updated: May 27, 2022