Now there are many IT training institutions which can provide you with Oracle certification 1Z0-047 Reliable Exam Simulator Online exam related training material, but usually through these website examinees do not gain detailed material. Because the materials they provide are specialized for Oracle certification 1Z0-047 Reliable Exam Simulator Online exam, so they didn't attract the examinee's attention. We provide 3 versions of our {Oracle Database SQL Expert exam torrent and they include PDF version, PC version, APP online version. Each version’s functions and using method are different and you can choose the most convenient version which is suitable for your practical situation. You will not regret to choose Omgzlook, because choosing it represents the success.
Other Oracle Certification 1Z0-047 what a brighter future!
You have seen Omgzlook's Oracle 1Z0-047 - Oracle Database SQL Expert Reliable Exam Simulator Online exam training materials, it is time to make a choice. Or you will forget the so-called good, although all kinds of digital device convenient now we read online, but many of us are used by written way to deepen their memory patterns. Our Latest Exam Camp 1Z0-047 Materials prep guide can be very good to meet user demand in this respect, allow the user to read and write in a good environment continuously consolidate what they learned.
Omgzlook is a professional website that providing IT certification training materials. Select Omgzlook, it will ensure your success. No matter how high your pursuit of the goal, Omgzlook will make your dreams become a reality.
Oracle 1Z0-047 Reliable Exam Simulator Online - And then, you can learn anytime, anywhere.
The Omgzlook product here is better, cheaper, higher quality and unlimited for all time; kiss the days of purchasing multiple Oracle braindumps repeatedly, or renewing 1Z0-047 Reliable Exam Simulator Online training courses because you ran out of time. Now you can learn 1Z0-047 Reliable Exam Simulator Online skills and theory at your own pace and anywhere you want with top of the 1Z0-047 Reliable Exam Simulator Online braindumps, you will find it's just like a pice a cake to pass 1Z0-047 Reliable Exam Simulator Onlineexam.
And our content of the 1Z0-047 Reliable Exam Simulator Online exam questions are based on real exam by whittling down superfluous knowledge without delinquent mistakes. At the same time, we always keep updating the 1Z0-047 Reliable Exam Simulator Online training guide to the most accurate and the latest.
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 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: 5
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
You can put all your queries and get a quick and efficient response as well as advice of our experts on APMG-International AgilePM-Foundation certification tests you want to take. During your transitional phrase to the ultimate aim, our Pegasystems PEGAPCDC87V1 study engine as well as these updates is referential. DAMA CDMP-RMD - The Questions & answers are verified and selected by professionals in the field and ensure accuracy and efficiency throughout the whole Product. Our Oracle 1z1-071 real exam helps you not only to avoid all the troubles of learning but also to provide you with higher learning quality than other students'. We can provide absolutely high quality guarantee for our EC-COUNCIL 312-40 practice materials, for all of our EC-COUNCIL 312-40 learning materials are finalized after being approved by industry experts.
Updated: May 27, 2022