Then you don't have to spend extra time searching for information when you're facing other exams later, just choose us again. And if you buy our 1z0-071 Torrent study guide, you will love it. In addition to the 1z0-071 Torrent exam materials, our company also focuses on the preparation and production of other learning materials. It will just need to take one or two days to practice Oracle 1z0-071 Torrent test questions and remember answers. You will free access to our test engine for review after payment. And with high pass rate as 98% to 100%, you will be bound to pass the exam as long as you choose our 1z0-071 Torrent praparation questions.
Oracle PL/SQL Developer Certified Associate 1z0-071 It is your right time to make your mark.
Oracle PL/SQL Developer Certified Associate 1z0-071 Torrent - Oracle Database SQL You will have thorough training and exercises from our huge question dumps, and master every question from the detailed answer analysis. Besides, without prolonged reparation you can pass the 1z0-071 Valid Exam Registration exam within a week long. Everyone's life course is irrevocable, so missing the opportunity of this time will be a pity.
We are not satisfied with that we have helped more candidates pass 1z0-071 Torrent exam, because we know that the IT industry competition is intense, we must constantly improve our dumps so that we cannot be eliminated. So our technical teams continue to renew the 1z0-071 Torrent study materials in time, in order to let the examinee using our products to keep up with the 1z0-071 Torrent exam reform tightly.
Oracle 1z0-071 Torrent - They are quite convenient.
Our 1z0-071 Torrent study materials can help you achieve your original goal and help your work career to be smoother and your family life quality to be better and better. There is no exaggeration to say that you will be confident to take part in you exam with only studying our 1z0-071 Torrent practice dumps for 20 to 30 hours. And thousands of candidates have achieved their dreams and ambitions with the help of our outstanding 1z0-071 Torrent training materials.
We have the confidence and ability to make you finally have rich rewards. Our 1z0-071 Torrent learning materials provide you with a platform of knowledge to help you achieve your wishes.
1z0-071 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
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: 3
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: 4
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: 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
The excellent quality of our CompTIA N10-009 exam dumps content, their relevance with the actual CompTIA N10-009 exam needs and their interactive and simple format will prove them superior and quite pertinent to your needs and requirements. In this case, we need a professional Microsoft AZ-500 certification, which will help us stand out of the crowd and knock out the door of great company. After getting our VMware 2V0-15.25 exam prep, you will not live under great stress during the VMware 2V0-15.25 exam period. What is more, our Microsoft MS-900-KR practice engine persists in creating a modern service oriented system and strive for providing more preferential activities for your convenience. We aim to provide the best service on SAP C-BCBAI-2509 exam questions for our customers, and we demand of ourselves and our after sale service staffs to the highest ethical standard, though our SAP C-BCBAI-2509 study guide and compiling processes have been of the highest quality.
Updated: May 28, 2022