The 1Z0-047 New Study Questions exam questions have simplified the sophisticated notions. The software boosts varied self-learning and self-assessment functions to check the learning results. The software of our 1Z0-047 New Study Questions test torrent provides the statistics report function and help the students find the weak links and deal with them. Though it is unavoidable that you may baffle by some question points during review process, our 1Z0-047 New Study Questions study guide owns clear analysis under some necessary questions. So as long as you practice our 1Z0-047 New Study Questions training quiz, you will perfect yourself to pass your exam successfully. As long as you buy our 1Z0-047 New Study Questions study guide, you will be benefited from it!
Other Oracle Certification 1Z0-047 We always put your needs in the first place.
Actually, just think of our 1Z0-047 - Oracle Database SQL Expert New Study Questions test prep as the best way to pass the exam is myopic. The inevitable trend is that knowledge is becoming worthy, and it explains why good Valid Study Guide 1Z0-047 Sheet resources, services and data worth a good price. We always put our customers in the first place.
Our 1Z0-047 New Study Questions preparation practice are highly targeted and have a high hit rate, there are a lot of learning skills and key points in the exam, even if your study time is very short, you can also improve your 1Z0-047 New Study Questions exam scores very quickly. Even if you have a week foundation, I believe that you will get the certification by using our 1Z0-047 New Study Questions study materials. We can claim that with our 1Z0-047 New Study Questions practice engine for 20 to 30 hours, you will be ready to pass the exam with confidence.
You will never worry about the Oracle 1Z0-047 New Study Questions exam.
To cope with the fast growing market, we will always keep advancing and offer our clients the most refined technical expertise and excellent services about our 1Z0-047 New Study Questions exam questions. In the meantime, all your legal rights will be guaranteed after buying our 1Z0-047 New Study Questions study materials. For many years, we have always put our customers in top priority. Not only we offer the best 1Z0-047 New Study Questions training prep, but also our sincere and considerate attitude is praised by numerous of our customers.
So we never stop the pace of offering the best services and 1Z0-047 New Study Questions practice materials for you. Tens of thousands of candidates have fostered learning abilities by using our 1Z0-047 New Study Questions Learning materials you can be one of them definitely.
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
Even the Microsoft DP-300 test syllabus is changing every year; our experts still have the ability to master the tendency of the important knowledge as they have been doing research in this career for years. Our SAP C_S4CPR_2408 study materials provide a promising help for your SAP C_S4CPR_2408 exam preparation whether newbie or experienced exam candidates are eager to have them. EMC D-ZT-DS-23 - So do not hesitate and hurry to buy our study materials. By analyzing the syllabus and new trend, our Dell D-HCIAZ-A-01 practice engine is totally in line with this exam for your reference. Our EMC D-PVM-DS-23 exam materials will remove your from the bad condition.
Updated: May 27, 2022