Each format has distinct strength and shortcomings. We have printable PDF format that you can study our 1Z0-047 Study Guide training engine anywhere and anytime since it is printable. We also have installable Software version which is equipped with simulated real exam environment. You can free download part of Omgzlook's exercises and answers about Oracle certification 1Z0-047 Study Guide exam as a try, then you will be more confident to choose our Omgzlook's products to prepare your Oracle certification 1Z0-047 Study Guide exam. Please add Omgzlook's products in you cart quickly. App/online version of 1Z0-047 Study Guide training materials can be suitable to all kinds of equipment or digital devices.
Other Oracle Certification 1Z0-047 You may try it!
Other Oracle Certification 1Z0-047 Study Guide - Oracle Database SQL Expert In fact, as long as you take the right approach, everything is possible. If you buy our 1Z0-047 Best Vce test prep you will pass the exam easily and successfully,and you will realize you dream to find an ideal job and earn a high income. Our product is of high quality and the passing rate and the hit rate are both high.
At the moment, you must not miss Omgzlook 1Z0-047 Study Guide certification training materials which are your unique choice. Even if you spend a small amount of time to prepare for 1Z0-047 Study Guide certification, you can also pass the exam successfully with the help of Omgzlook Oracle 1Z0-047 Study Guide braindump. Because Omgzlook exam dumps contain all questions you can encounter in the actual exam, all you need to do is to memorize these questions and answers which can help you 100% pass the exam.
Oracle 1Z0-047 Study Guide - And a brighter future is waiting for you.
Discount is being provided to the customer for the entire Oracle 1Z0-047 Study Guide preparation suite. These 1Z0-047 Study Guide learning materials include the 1Z0-047 Study Guide preparation software & PDF files containing sample Interconnecting Oracle 1Z0-047 Study Guide and answers along with the free 90 days updates and support services. We are facilitating the customers for the Oracle 1Z0-047 Study Guide preparation with the advanced preparatory tools.
It is also known to us that passing the exam is not an easy thing for many people, so a good study method is very important for a lot of people, in addition, a suitable study tool is equally important, because the good and suitable 1Z0-047 Study Guide reference guide can help people pass the exam in a relaxed state. We are glad to introduce the 1Z0-047 Study Guide certification dumps from our company to you.
1Z0-047 PDF DEMO:
QUESTION NO: 1
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: 2
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
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. Your company decided to give a monthly bonus of $50 to all the employees who have completed five years in the company. The following statement is written to display the LAST_NAME, DEPARTMENT_ID, and the total annual salary:
SELECT last_name, department_id, salary+50*12 "Annual Compensation" FROM employees WHERE
MONTHS_BETWEEN(SYSDATE, hire_date)/12 >= 5; When you execute the statement, the "Annual
Compensation" is not computed correctly. What changes would you make to the query to calculate the annual compensation correctly?
A.Change the SELECT clause to SELECT last_name, department_id, salary*12+50 "Annual
Compensation".
B.Change the SELECT clause to SELECT last_name, department_id, salary+(50*12) "Annual
Compensation".
C.Change the SELECT clause to SELECT last_name, department_id, (salary+50)*12 "Annual
Compensation".
D.Change the SELECT clause to SELECT last_name, department_id, (salary*12)+50 "Annual
Compensation".
Answer:C
QUESTION NO: 5
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
I believe that after you try Amazon SAA-C03 training engine, you will love them. SAP C-S4CS-2408 - All customers have the right to choose the most suitable version according to their need after buying our study materials. Additionally, the CFA Institute ESG-Investing exam takers can benefit themselves by using our testing engine and get numerous real CFA Institute ESG-Investing exam like practice questions and answers. Lpi 303-300 - No one complain about the complexity of their jobs. More about PMI PMO-CP Exams Dumps: If you want to know more about our test preparations materials, you should explore the related PMI PMO-CP exam Page.
Updated: May 27, 2022