Please select our Omgzlook to achieve good results in order to pass Oracle certification 1z1-071 Download Free Dumps For exam, and you will not regret doing so. It is worth spending a little money to get so much results. Our Omgzlook can not only give you a good exam preparation, allowing you to pass Oracle certification 1z1-071 Download Free Dumps For exam, but also provide you with one-year free update service. We have curated new 1z1-071 Download Free Dumps For questions answers to help you prepare for the exam. It can be your golden ticket to pass the Oracle 1z1-071 Download Free Dumps For test on the first attempt. Oracle 1z1-071 Download Free Dumps For certificate is very helpful to your work in the IT industry, which can help promote your position and salary a lot and let your life have more security.
You will never worry about the 1z1-071 Download Free Dumps For exam.
In the meantime, all your legal rights will be guaranteed after buying our 1z1-071 - Oracle Database SQL Download Free Dumps For study materials. So we never stop the pace of offering the best services and Testing 1z1-071 Center practice materials for you. Tens of thousands of candidates have fostered learning abilities by using our Testing 1z1-071 Center Learning materials you can be one of them definitely.
Even the 1z1-071 Download Free Dumps For test syllabus is changing every year; our experts still have the ability to master the tendency of the important knowledge as they have been doing research in this career for years. Through our prior investigation and researching, our 1z1-071 Download Free Dumps For preparation exam can predicate the exam accurately. You will come across almost all similar questions in the real 1z1-071 Download Free Dumps For exam.
Oracle 1z1-071 Download Free Dumps For - You can learn anytime, anywhere.
In modern society, we are busy every day. So the individual time is limited. The fact is that if you are determined to learn, nothing can stop you! You are lucky enough to come across our 1z1-071 Download Free Dumps For exam materials. Our 1z1-071 Download Free Dumps For study guide can help you improve in the shortest time. Even you do not know anything about the 1z1-071 Download Free Dumps For exam. It absolutely has no problem. You just need to accept about twenty to thirty hours’ guidance of our 1z1-071 Download Free Dumps For learning prep, it is easy for you to take part in the exam.
Watch carefully you will find that more and more people are willing to invest time and energy on the 1z1-071 Download Free Dumps For exam, because the exam is not achieved overnight, so many people are trying to find a suitable way. At the fork in the road, we always face many choices.
1z1-071 PDF DEMO:
QUESTION NO: 1
View the Exhibit and examine the structure of the CUSTOMERS table.
Evaluate the following SQL statement:
Which statement is true regarding the outcome of the above query?
A. It returns an error because WHERE and HAVING clauses cannot be used in the same SELECT statement.
B. It returns an error because the BETWEEN operator cannot be used in the HAVING clause.
C. It returns an error because WHERE and HAVING clauses cannot be used to apply conditions on the same column.
D. It executes successfully.
Answer: D
QUESTION NO: 2
View the exhibit and examine the structure of the SALES, CUSTOMERS, PRODUCTS and TIMES tables.
The PROD_ID column is the foreign key in the SALES table referencing the PRODUCTS table.
The CUST_ID and TIME_ID columns are also foreign keys in the SALES table referencing the
CUSTOMERS and TIMES tables, respectively.
Examine this command:
CREATE TABLE new_sales (prod_id, cust_id, order_date DEFAULT SYSDATE)
AS
SELECT prod_id, cust_id, time_id
FROM sales;
Which statement is true?
A. The NEW_SALES table would not get created because the DEFAULT value cannot be specified in the column definition.
B. The NEW_SALES table would not get created because the column names in the CREATE TABLE command and the SELECT clause do not match.
C. The NEW_SALES table would get created and all the NOT NULL constraints defined on the selected columns from the SALES table would be created on the corresponding columns in the NEW_SALES table.
D. The NEW_SALES table would get created and all the FOREIGN KEY constraints defined on the selected columns from the SALES table would be created on the corresponding columns in the
NEW_SALES table.
Answer: C
QUESTION NO: 3
The user SCOTT who is the owner of ORDERS and ORDER_ITEMS tables issues this GRANT command:
GRANT ALL
ON orders, order_items
TO PUBLIC;
What must be done to fix the statement?
A. Separate GRANT statements are required for the ORDERS and ORDER_ITEMS tables.
B. PUBLIC should be replaced with specific usernames.
C. ALL should be replaced with a list of specific privileges.
D. WITH GRANT OPTION should be added to the statement.
Answer: A
Explanation:
http://docs.oracle.com/javadb/10.8.3.0/ref/rrefsqljgrant.html
QUESTION NO: 4
Examine the structure of the EMPLOYEES table:
There is a parent/child relationship between EMPLOYEE_ID and MANAGER_ID.
You want to display the name, joining date, and manager for all employees. Newly hired employees are yet to be assigned a department or a manager. For them, 'No Manager' should be displayed in the MANAGER column.
Which SQL query gets the required output?
A. SELECT e.last_name, e.hire_date, NVL(m.last_name, 'No Manager') ManagerFROM employees e
RIGHT OUTER JOIN employees mON (e.manager_id = m.employee_id);
B. SELECT e.last_name, e.hire_date, NVL(m.last_name, 'No Manager') ManagerFROM employees e
JOIN employees mON (e.manager_id = m.employee_id);
C. SELECT e.last_name, e.hire_date, NVL(m.last_name, 'No Manager') ManagerFROM employees e
NATURAL JOIN employees mON (e.manager_id = m.employee_id).
D. SELECT e.last_name, e.hire_date, NVL(m.last_name, 'No Manager') ManagerFROM employees e
LEFT OUTER JOIN employees mON (e.manager_id = m.employee_id);
Answer: D
QUESTION NO: 5
Examine this SQL statement:
Which two are true?
A. The subquery is not a correlated subquery
B. The subquery is executed before the UPDATE statement is executed
C. The UPDATE statement executes successfully even if the subquery selects multiple rows
D. The subquery is executed for every updated row in the ORDERS table
E. All existing rows in the ORDERS table are updated
Answer: D,E
Cisco 300-710 - Don't you think it is quite amazing? Just come and have a try! HP HP2-I63 - Our users are willing to volunteer for us. And if you don't know which one to buy, you can free download the demos of the Cisco 300-710 study materials to check it out. IIA IIA-CIA-Part2-KR - We have made all efforts to update our product in order to help you deal with any change, making you confidently take part in the exam. In order to provide a convenient study method for all people, our company has designed the online engine of the Amazon DOP-C02 study practice dump.
Updated: May 28, 2022