And there is no exaggeration that our pass rate for our 1Z0-047 Test Pattern study guide is 98% to 100% which is proved and tested by our loyal customers. As you may see the data on the website, our sales volumes of our 1Z0-047 Test Pattern exam questions are the highest in the market. You can browse our official websites to check our sales volumes. It is a pity if you don’t buy our 1Z0-047 Test Pattern study tool to prepare for the test Oracle certification. If you want to pass the exam smoothly buying our Oracle Database SQL Expert guide dump is your ideal choice. Just buy it and you will love it!
Other Oracle Certification 1Z0-047 Action always speaks louder than words.
If you are satisfied with our 1Z0-047 - Oracle Database SQL Expert Test Pattern training guide, come to choose and purchase. Now, you are fortunate enough to come across our Test 1Z0-047 Question exam guide. We have free demos on the website for our customers to download if you still doubt our products, and you can check whether it is the right one for you before purchase as well.
All experts and professors of our company have been trying their best to persist in innovate and developing the 1Z0-047 Test Pattern test training materials all the time in order to provide the best products for all people and keep competitive in the global market. We believe that the study materials will keep the top selling products. We sincerely hope that you can pay more attention to our 1Z0-047 Test Pattern study questions.
Oracle 1Z0-047 Test Pattern - Just make your own decisions.
According to personal propensity and various understanding level of exam candidates, we have three versions of 1Z0-047 Test Pattern study guide for your reference. They are the versions of the PDF, Software and APP online. If you visit our website on our 1Z0-047 Test Pattern exam braindumps, then you may find that there are the respective features and detailed disparities of our 1Z0-047 Test Pattern simulating questions. And you can free donwload the demos to have a look.
With the rapid development of society, people pay more and more attention to knowledge and skills. So every year a large number of people take 1Z0-047 Test Pattern tests to prove their abilities.
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
ISACA COBIT-Design-and-Implementation - Holding a professional certificate means you have paid more time and effort than your colleagues or messmates in your major, and have experienced more tests before succeed. HP HP2-I57 - Although everyone hopes to pass the exam, the difficulties in preparing for it should not be overlooked. We want to finish long term objectives through customer satisfaction and we have achieved it already by our excellent Microsoft SC-300 exam questions. Obtaining the Fortinet NSE6_WCS-7.0 certification is not an easy task. Microsoft PL-500 - Oracle Database SQL Expert study questions provide free trial service for consumers.
Updated: May 27, 2022