The quality of Omgzlook product is very good and also have the fastest update rate. If you purchase the training materials we provide, you can pass Oracle certification 1Z0-047 Test Passing Score exam successfully. Even if we come across much technology problems, we have never given up. Also, we take our customers’ suggestions of the 1Z0-047 Test Passing Score actual test guide seriously. Omgzlook can help you 100% pass Oracle certification 1Z0-047 Test Passing Score exam, and if you carelessly fail to pass Oracle certification 1Z0-047 Test Passing Score exam, we will guarantee a full refund for you.
Other Oracle Certification 1Z0-047 We guarantee you 100% to pass the exam.
Other Oracle Certification 1Z0-047 Test Passing Score - Oracle Database SQL Expert Besides, it can all the time provide what you want. But a lot of information are lack of quality and applicability. Many people find Oracle 1Z0-047 Practice Test exam training materials in the network.
Having a Oracle 1Z0-047 Test Passing Score certification can enhance your employment prospects,and then you can have a lot of good jobs. Omgzlook is a website very suitable to candidates who participate in the Oracle certification 1Z0-047 Test Passing Score exam. Omgzlook can not only provide all the information related to the Oracle certification 1Z0-047 Test Passing Score exam for the candidates, but also provide a good learning opportunity for them.
Oracle Oracle 1Z0-047 Test Passing Score exam is very popular in IT field.
If you feel unconfident in self-preparation for your 1Z0-047 Test Passing Score test and want to get professional aid of questions and answers, Omgzlook 1Z0-047 Test Passing Score test questions materials will guide you and help you to pass the certification exams in one shot. If you want to know our 1Z0-047 Test Passing Score test questions materials, you can download our free demo now. Our demo is a small part of the complete charged version. Also you can ask us any questions about 1Z0-047 Test Passing Score exam any time as you like.
Within a year, only if you would like to update the materials you have, you will get the newer version. With the dumps, you can pass Oracle 1Z0-047 Test Passing Score test with ease and get the certificate.
1Z0-047 PDF DEMO:
QUESTION NO: 1
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
QUESTION NO: 2
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: 3
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: 4
Evaluate the following SQL statement: ALTER TABLE hr.emp SET UNUSED (mgr_id); Which statement is true regarding the effect of the above SQL statement?
A.Any synonym existing on the EMP table would have to be re-created.
B.Any constraints defined on the MGR_ID column would be removed by the above command.
C.Any views created on the EMP table that include the MGR_ID column would have to be dropped and re-created.
D.Any index created on the MGR_ID column would continue to exist until the DROP UNUSED
COLUMNS command is executed.
Answer:B
QUESTION NO: 5
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
Excellent Oracle Pegasystems PEGACPLSA23V1 study guide make candidates have clear studying direction to prepare for your test high efficiently without wasting too much extra time and energy. Choosing the right method to have your exam preparation is an important step to obtain USGBC LEED-AP-ND exam certification. Firstly we provide one-year service warranty for every buyer who purchased Scrum PAL-I valid exam collection materials. Cisco 300-730 - The world is changing, so we should keep up with the changing world's step as much as possible. For this reason, all questions and answers in our Microsoft AI-102 valid dumps are certified and tested by our senior IT professionals.
Updated: May 27, 2022