No matter in the day or on the night, you can consult us the relevant information about our 1Z0-047 Free Practice Exams preparation exam through the way of chatting online or sending emails. I’m sure our 24-hour online service will not disappoint you as we offer our service 24/7 on our 1Z0-047 Free Practice Exams study materials. And we will give you the most considerate suggestions on our 1Z0-047 Free Practice Exams learning guide with all our sincere and warm heart. So our IT technicians of Omgzlook take more efforts to study 1Z0-047 Free Practice Exams exam materials. All exam software from Omgzlook is the achievements of more IT elite. Our {1Z0-047 Free Practice Exams cram training materials provide the version with the language domestically and the version with the foreign countries’ language so that the clients at home and abroad can use our 1Z0-047 Free Practice Exams study tool conveniently.
Other Oracle Certification 1Z0-047 Don't worry over trifles.
You can rest assured to buy the 1Z0-047 - Oracle Database SQL Expert Free Practice Exams exam dumps from our company. The mission of Omgzlook is to make the valid and high quality Oracle test pdf to help you advance your skills and knowledge and get the Reliable Exam 1Z0-047 Questions And Answers exam certification successfully. When you visit our product page, you will find the detail information about Reliable Exam 1Z0-047 Questions And Answers practice test.
The system is highly flexible, which has short reaction time. So you will quickly get a feedback about your exercises of the 1Z0-047 Free Practice Exams preparation questions. For example, it will note that how much time you have used to finish the 1Z0-047 Free Practice Exams study guide, and how much marks you got for your practice as well as what kind of the questions and answers you are wrong with.
Oracle 1Z0-047 Free Practice Exams - Perhaps this is the beginning of your change.
If you are nervous on your 1Z0-047 Free Practice Exams exam for you always have the problem on the time-schedule or feeling lack of confidence on the condition that you go to the real exam room. Our Software version of 1Z0-047 Free Practice Exams study materials will be your best assistant. With the advantage of simulating the real exam environment, you can get a wonderful study experience with our 1Z0-047 Free Practice Exams exam prep as well as gain the best pass percentage.
In the process of job hunting, we are always asked what are the achievements and what certificates have we obtained? Therefore, we get the test Oracle certification and obtain the qualification certificate to become a quantitative standard, and our 1Z0-047 Free Practice Exams learning guide can help you to prove yourself the fastest in a very short period of time. Life is short for each of us, and time is precious to us.
1Z0-047 PDF DEMO:
QUESTION NO: 1
View the Exhibit and examine the data in ORDERS and ORDER_ITEMS tables. You need to create a view that displays the ORDER ID, ORDER_DATE, and the total number of items in each order. Which
CREATE VIEW statement would create the view successfully?
A.CREATE OR REPLACE VIEW ord_vu (order_id,order_date) AS SELECT o.order_id, o.order_date,
COUNT(i.line_item_id) "NO OF ITEMS" FROM orders o JOIN order_items i ON (o.order_id = i.order_id)
GROUP BY o.order_id,o.order_date;
B.CREATE OR REPLACE VIEW ord_vu AS SELECT o.order_id, o.order_date, COUNT(i.line_item_id)
"NO OF ITEMS" FROM orders o JOIN order_items i ON (o.order_id = i.order_id) GROUP BY o.order_id,o.order_date;
C.CREATE OR REPLACE VIEW ord_vu AS SELECT o.order_id, o.order_date, COUNT(i.line_item_id)
FROM orders o JOIN order_items i ON (o.order_id = i.order_id) GROUP BY o.order_id,o.order_date;
D.CREATE OR REPLACE VIEW ord_vu AS SELECT o.order_id, o.order_date, COUNT(i.line_item_id)||'
NO OF ITEMS' FROM orders o JOIN order_items i ON (o.order_id = i.order_id) GROUP BY o.order_id,o.order_date WITH CHECK OPTION;
Answer:B
QUESTION NO: 2
View the Exhibit and examine the structure of the MARKS_DETAILS and MARKStables. Which is the best method to load data from the MARKS_DETAILStable to the MARKStable?
A.Pivoting INSERT
B.Unconditional INSERT
C.Conditional ALL INSERT
D.Conditional FIRST INSERT
Answer:A
QUESTION NO: 3
EMPDET is an external table containing the columns EMPNO and ENAME. Which command would work in relation to the EMPDET table?
A.UPDATE empdet SET ename = 'Amit' WHERE empno = 1234;
B.DELETE FROM empdet WHERE ename LIKE 'J%';
C.CREATE VIEW empvu AS SELECT * FROM empdept;
D.CREATE INDEX empdet_idx ON empdet(empno);
Answer:C
QUESTION NO: 4
View the Exhibit and examine PRODUCTS and ORDER_ITEMS tables. You executed the following query to display PRODUCT_NAME and the number of times the product has been ordered: SELECT p.product_name, i.item_cnt FROM (SELECT product_id, COUNT (*) item_cnt FROM order_items
GROUP BY product_id) i RIGHT OUTER JOIN products p ON i.product_id = p.product_id; What would happen when the above statement is executed?
A.The statement would execute successfully to produce the required output.
B.The statement would not execute because inline views and outer joins cannot be used together.
C.The statement would not execute because the ITEM_CNT alias cannot be displayed in the outer query.
D.The statement would not execute because the GROUP BY clause cannot be used in the inline view.
Answer:A
QUESTION NO: 5
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
Get the best Microsoft DP-203-KR exam Training; as you study from our exam-files. Our VMware 2V0-12.24 practical material is a learning tool that produces a higher yield than the other. We accept the challenge to make you pass Microsoft AI-102 exam without seeing failure ever! All of Splunk SPLK-2003 learning materials do this to allow you to solve problems in a pleasant atmosphere while enhancing your interest in learning. SAP C-LCNC-2406 - Omgzlook trusts in displacing all the qualms before believing us.
Updated: May 27, 2022