In order to make you be rest assured to buy our 1Z0-047 Questions And Answers exam software, we provide the safest payment method –PayPal payment. PayPal is one of the biggest international security payment systems. And we protect your personal information not be leaked. Our 1Z0-047 Questions And Answers exam materials constantly attract students to transfer their passion into progresses for the worldwide feedbacks from our loyal clients prove that we are number one in this field to help them achieve their dream in the 1Z0-047 Questions And Answers exam. Though you can participate in the use of important factors, only the guarantee of high quality, to provide students with a better teaching method, thus our 1Z0-047 Questions And Answers study dumps bring more outstanding teaching effect. With constantly updated Oracle pdf files providing the most relevant questions and correct answers, you can find a way out in your industry by getting the 1Z0-047 Questions And Answers certification.
Other Oracle Certification 1Z0-047 We must realize our own values and make progress.
You do not need to spend money; because our 1Z0-047 - Oracle Database SQL Expert Questions And Answers test questions provide you with the demo for free. If you decide to buy our 1Z0-047 Exam Study Solutions study question, we can promise that we will send you the latest information every day. As is known to us, it must be of great importance for you to keep pace with the times.
The most notable feature of our 1Z0-047 Questions And Answers learning quiz is that they provide you with the most practical solutions to help you learn the exam points of effortlessly and easily, then mastering the core information of the certification course outline. Their quality of our 1Z0-047 Questions And Answers study guide is much higher than the quality of any other materials, and questions and answers of 1Z0-047 Questions And Answers training materials contain information from the best available sources.
Oracle 1Z0-047 Questions And Answers - Perhaps you do not understand.
For years our team has built a top-ranking brand with mighty and main which bears a high reputation both at home and abroad. The sales volume of the 1Z0-047 Questions And Answers test practice guide we sell has far exceeded the same industry and favorable rate about our products is approximate to 100%. Why the clients speak highly of our 1Z0-047 Questions And Answers exam dump? Our dedicated service, high quality and passing rate and diversified functions contribute greatly to the high prestige of our products. We provide free trial service before the purchase, the consultation service online after the sale, free update service and the refund service in case the clients fail in the test.
As long as you are convenient, you can choose to use a computer to learn, you can also choose to use mobile phone learning. No matter where you are, you can choose your favorite equipment to study our 1Z0-047 Questions And Answers learning materials.
1Z0-047 PDF DEMO:
QUESTION NO: 1
In which scenario would you use the ROLLUP operator for expression or columns within a GROUP BY clause?
A.to find the groups forming the subtotal in a row
B.to create group-wise grand totals for the groups specified within a GROUP BY clause
C.to create a grouping for expressions or columns specified within a GROUP BY clause in one direction, from right to left for calculating the subtotals
D.to create a grouping for expressions or columns specified within a GROUP BY clause in all possible directions, which is cross-tabular report for calculating the subtotals
Answer:C
QUESTION NO: 2
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: 3
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: 4
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: 5
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
CompTIA FC0-U71 - In modern society, we are busy every day. Microsoft DP-300 - When we choose job, job are also choosing us. You may find that there are a lot of buttons on the website which are the links to the information that you want to know about our EMC D-NWR-DY-23 exam braindumps. Next, I will introduce you to the most representative advantages of Microsoft AZ-104 real exam. In order to meet a wide range of tastes, our company has developed the three versions of the Dell D-AX-RH-A-00 preparation questions, which includes PDF version, online test engine and windows software.
Updated: May 27, 2022