|
|
 |
1Z1-071 Spot Questions - 1Z1-071 Latest Practice Questions Free & Oracle Database SQL - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
In the meantime, all your legal rights will be guaranteed after buying our 1z1-071 Spot Questions study materials. For many years, we have always put our customers in top priority. Not only we offer the best 1z1-071 Spot Questions training prep, but also our sincere and considerate attitude is praised by numerous of our customers. So we never stop the pace of offering the best services and 1z1-071 Spot Questions practice materials for you. Tens of thousands of candidates have fostered learning abilities by using our 1z1-071 Spot Questions Learning materials you can be one of them definitely. Even the 1z1-071 Spot Questions 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.
Oracle PL/SQL Developer Certified Associate 1z1-071 It absolutely has no problem.
Watch carefully you will find that more and more people are willing to invest time and energy on the 1z1-071 - Oracle Database SQL Spot Questions exam, because the exam is not achieved overnight, so many people are trying to find a suitable way. What is more, there are extra place for you to make notes below every question of the 1z1-071 Valid Real Test practice quiz. Don't you think it is quite amazing? Just come and have a try!
Our users are willing to volunteer for us. You can imagine this is a great set of 1z1-071 Spot Questions learning guide! Next, I will introduce you to the most representative advantages of 1z1-071 Spot Questions real exam.
Oracle 1z1-071 Spot Questions - We will never neglect any user.
Our company is open-handed to offer benefits at intervals, with 1z1-071 Spot Questions learning questions priced with reasonable prices. Almost all kinds of working staffs can afford our price, even the students. And we will give some discounts from time to time. Although our 1z1-071 Spot Questions practice materials are reasonably available, their value is in-estimate. We offer hearty help for your wish of certificate of the 1z1-071 Spot Questions exam.
If you decide to buy a 1z1-071 Spot Questions exam braindumps, you definitely want to use it right away! 1z1-071 Spot Questions training guide’s powerful network and 24-hour online staff can meet your needs.
1z1-071 PDF DEMO:
QUESTION NO: 1
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: 2
A non-correlated subquery can be defined as __________. (Choose the best answer.)
A. A set of sequential queries, all of which must always return a single value.
B. A set of sequential queries, all of which must return values from the same table.
C. A set of one or more sequential queries in which generally the result of the inner query is used as the search value in the outer query.
D. A SELECT statement that can be embedded in a clause of another SELECT statement only.
Answer: C
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
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: 5
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
ACAMS CAMS - They are unsuspecting experts who you can count on. With the difficulties and inconveniences existing for many groups of people like white-collar worker, getting a Google Associate-Google-Workspace-Administrator certification may be draining. So Microsoft AZ-104-KR exam dumps are definitely valuable acquisitions. ServiceNow CSA - Then I tell you this is enough! RedHat EX374 - And we are the leading practice materials in this dynamic market.
Updated: May 28, 2022
|
Copyright © 2006-2007 by RHC.
All rights
reserved. |
---------------
If you don't find what you are looking for here
to help you resolve your timeshare scam or Royal Holiday problem
please write to us at:
harpy @ royalholidayclubbed.com
www . Royal Holiday Clubbed . com
|
|