Omgzlook can provide you with a reliable and comprehensive solution to pass Oracle certification 1Z0-047 Exam Dumps Free exam. Our solution can 100% guarantee you to pass the exam, and also provide you with a one-year free update service. You can also try to free download the Oracle certification 1Z0-047 Exam Dumps Free exam testing software and some practice questions and answers to on Omgzlook website. The success of our 1Z0-047 Exam Dumps Free latest exam file cannot be separated from their painstaking efforts. Our company employs the first-rate expert team which is superior to others both at home and abroad. Omgzlook is a website which is able to speed up your passing the Oracle certification 1Z0-047 Exam Dumps Free exams.
Other Oracle Certification 1Z0-047 The rate of return will be very obvious for you.
Other Oracle Certification 1Z0-047 Exam Dumps Free - Oracle Database SQL Expert Then you no longer need to worry about being fired by your boss. In fact, our 1Z0-047 Latest Test Camp Questions exam questions have helped tens of thousands of our customers successfully achieve their certification. The moment you choose to go with our 1Z0-047 Latest Test Camp Questions study materials, your dream will be more clearly presented to you.
Omgzlook Oracle 1Z0-047 Exam Dumps Free exam training materials is the most effective way to pass the certification exam. With this certification, you will achieve your dreams, and become successful. The curtain of life stage may be opened at any time, the key is that you are willing to show, or choose to avoid.
Oracle 1Z0-047 Exam Dumps Free - You can really try it we will never let you down!
As a IT worker sometime you may know you will take advantage of new technology more quickly by farming out computer operations, we prefer to strengthen own strong points. Our 1Z0-047 Exam Dumps Free test braindump materials is popular based on that too. As we all know the passing rate for IT exams is low, the wise choice for candidates will select valid 1Z0-047 Exam Dumps Free test braindump materials to make you pass exam surely and fast. Professional handles professional affairs.
Then you can start learning our 1Z0-047 Exam Dumps Free exam questions in preparation for the exam. After years of hard work, our 1Z0-047 Exam Dumps Free guide training can take the leading position in the market.
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
The intelligence of the IBM S2000-018 test engine has inspired the enthusiastic for the study. Juniper JN0-637 - Only firm people will reach the other side. No need to doubt and worry, thousands of candidates choose our exam training materials, you shouldn't miss this high pass-rate SAP C-S4PPM-2021 training PDF materials. Our effort in building the content of our PECB Lead-Cybersecurity-Manager learning questions lead to the development of learning guide and strengthen their perfection. All Amazon SOA-C02 test questions offered by us are tested and selected by our senior experts in IT filed, which only need little time to focus on the practice and the preparation.
Updated: May 27, 2022