Omgzlook speak with the facts, the moment when the miracle occurs can prove every word we said. The exam materiala of the Omgzlook Oracle 1Z0-047 Mock Test is specifically designed for candicates. It is a professional exam materials that the IT elite team specially tailored for you. The Omgzlook exists precisely to your success. Select Omgzlook is equivalent to choose success. Oracle 1Z0-047 Mock Test certification exam will definitely lead you to a better career prospects.
Other Oracle Certification 1Z0-047 It can guarantee you 100% pass the exam.
Oracle 1Z0-047 - Oracle Database SQL Expert Mock Test certification exam is among those popular IT certifications. Omgzlook dumps has high hit rate that will help you to pass Oracle Reliable Test 1Z0-047 Collection Pdf test at the first attempt, which is a proven fact. So, the quality of Omgzlook practice test is 100% guarantee and Omgzlook dumps torrent is the most trusted exam materials.
Oracle 1Z0-047 Mock Test exam is a challenging Certification Exam. Besides the books, internet is considered to be a treasure house of knowledge. In Omgzlook you can find your treasure house of knowledge.
Oracle 1Z0-047 Mock Test - We also offer a year of free updates.
Are you worrying about how to pass Oracle 1Z0-047 Mock Test test? Now don't need to worry about the problem. Omgzlook that committed to the study of Oracle 1Z0-047 Mock Test certification exam for years has a wealth of experience and strong exam dumps to help you effectively pass your exam. Whether to pass the exam successfully, it consists not in how many materials you have seen, but in if you find the right method. Omgzlook is the right method which can help you sail through Oracle 1Z0-047 Mock Test certification exam.
The coverage of the products of Omgzlook is very broad. It can be provide convenient for a lot of candidates who participate in IT certification exam.
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
Free demo download can make you be rest assured to buy; one-year free update of ISC SSCP exam software after payment can assure you during your preparation for the exam. SAP C_S4CPB_2408 test is the important exam in Oracle certification exams which is well recognized. HP HPE0-V28 - The empty promise is not enough. Cisco 300-610 - What's more, Omgzlook exam dumps can guarantee 100% pass your exam. Omgzlook is a reliable study center providing you the valid and correct SAP C-THR88-2405 questions & answers for boosting up your success in the actual test.
Updated: May 27, 2022