Although our 1z0-071 Practice Test Pdf exam braindumps have been recognised as a famous and popular brand in this field, but we still can be better by our efforts. In the future, our 1z0-071 Practice Test Pdf study materials will become the top selling products. Although we come across some technical questions of our 1z0-071 Practice Test Pdf learning guide during development process, we still never give up to developing our 1z0-071 Practice Test Pdf practice engine to be the best in every detail. Workers and students today all strive to be qualified to keep up with dynamically changing world with 1z0-071 Practice Test Pdf exam. In doing so, they often need practice materials like our 1z0-071 Practice Test Pdf exam materials to conquer exam or tests in their profession. So you just need our 1z0-071 Practice Test Pdf learning questions to help you get the certificate.
Oracle PL/SQL Developer Certified Associate 1z0-071 You can spend more time doing other things.
Maybe you want to keep our 1z0-071 - Oracle Database SQL Practice Test Pdf exam guide available on your phone. So, buy our products immediately! To meet the needs of users, and to keep up with the trend of the examination outline, our products will provide customers with larest version of our products.
A lot of things can’t be tried before buying or the product trail will charge a certain fee, but our 1z0-071 Practice Test Pdf exam questions are very different, you can try it free before you buy it. It’s like buying clothes, you only know if it is right for you when you try it on. In the same way, in order to really think about our customers, we offer a free trial version of our 1z0-071 Practice Test Pdf study prep for you, so everyone has the opportunity to experience a free trial version of our 1z0-071 Practice Test Pdf learning materials.
Oracle 1z0-071 Practice Test Pdf - Time and tides wait for no people.
Our 1z0-071 Practice Test Pdf study quiz are your optimum choices which contain essential know-hows for your information. If you really want to get the certificate successfully, only 1z0-071 Practice Test Pdf guide materials with intrinsic contents can offer help they are preeminent materials can satisfy your both needs of studying or passing with efficiency. For our 1z0-071 Practice Test Pdf exam braindumps contain the most useful information on the subject and are always the latest according to the efforts of our professionals.
Of course, you don't have to worry about the difference in content. The contents of all versions of 1z0-071 Practice Test Pdf learning engine are the same.
1z0-071 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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
QUESTION NO: 5
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
Our Microsoft AZ-305 study questions are so popular that everyday there are numerous of our loyal customers wrote to inform and thank us that they passed their exams for our exam braindumps. You can refer to the warm feedbacks on our website, our customers all passed the IBM C1000-205 exam with high scores. And it is quite easy to free download the demos of the Microsoft AZ-800 training guide, you can just click on the demos and input your email than you can download them in a second. Therefore it is necessary to get a professional Salesforce Sales-101 certification to pave the way for a better future. With EXIN CDCS training materials, you can easily memorize all important points of knowledge without rigid endorsements.
Updated: May 28, 2022