There are some education platforms in the market which limits the user groups of products to a certain extent. And we have the difference compared with the other 1z1-071 Questions Vce quiz materials for our 1z1-071 Questions Vce study dumps have different learning segments for different audiences. We have three different versions of our 1z1-071 Questions Vce exam questions on the formats: the PDF, the Software and the APP online. So our goal is to achieve the best learning effect in the shortest time. So our 1z1-071 Questions Vce test prep will not occupy too much time. We do not charge extra service fees, but the service quality is high.
Oracle PL/SQL Developer Certified Associate 1z1-071 It will be a first step to achieve your dreams.
Up to now our 1z1-071 - Oracle Database SQL Questions Vce practice materials account for 60 percent of market share in this line for their efficiency and accuracy when dealing with the exam. So there is nothing to worry about, just buy our Latest 1z1-071 Learning Material exam questions. It is our consistent aim to serve our customers wholeheartedly.
We have tens of thousands of supporters around the world eager to pass the exam with our 1z1-071 Questions Vce learning guide which are having a steady increase on the previous years. Exam candidates around the world are longing for learning from our practice materials. If you want to have an outline and brief understanding of our 1z1-071 Questions Vce preparation materials we offer free demos for your reference.
Oracle 1z1-071 Questions Vce - You must seize the good chances when it comes.
Our company has a professional team of experts to write 1z1-071 Questions Vce preparation materials and will constantly update it to ensure that it is synchronized with the exam content. In addition to the high quality, reasonable price and so on, we have many other reasons to make you choose our 1z1-071 Questions Vce actual exam. There are three versions of our 1z1-071 Questions Vce exam questions: PDF, Software and APP online which can provide you the varied study experiences.
Our sales volumes are beyond your imagination. Every day thousands of people browser our websites to select our 1z1-071 Questions Vce exam materials.
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
Do not have enough valid Oracle 1Z0-947 practice materials, can bring inconvenience to the user, such as the delay progress, learning efficiency and to reduce the learning outcome was not significant, these are not conducive to the user persistent finish learning goals. Microsoft AZ-305-KR - It will play a multiplier effect to help you pass the exam. Our ACAMS CCAS test questions are compiled by domestic first-rate experts and senior lecturer and the contents of them contain all the important information about the test and all the possible answers of the questions which maybe appear in the test. Now you can free download part of practice questions and answers of Oracle certification Microsoft AZ-120 exam on Goldmile-Infobiz. ISTQB ISTQB-CTFL-KR - As long as you never abandon yourself, you certainly can make progress.
Updated: May 28, 2022