Unlike those impotent practice materials, our 1z1-071 Answers study questions have salient advantages that you cannot ignore. They are abundant and effective enough to supply your needs of the 1z1-071 Answers exam. Since we have the same ultimate goals, which is successfully pass the 1z1-071 Answers exam. If you Omgzlook, Omgzlook can ensure you 100% pass Oracle certification 1z1-071 Answers exam. If you fail to pass the exam, Omgzlook will full refund to you. Besides, you can take notes on it whenever you think of something important.
Oracle PL/SQL Developer Certified Associate 1z1-071 Omgzlook is worthy your trust.
We are willing to provide all people with the demo of our 1z1-071 - Oracle Database SQL Answers study tool for free. Latest 1z1-071 Exam Dumps.Zip exam seems just a small exam, but to get the Latest 1z1-071 Exam Dumps.Zip certification exam is to be reckoned in your career. Such an international certification is recognition of your IT skills.
Because many users are first taking part in the exams, so for the exam and test time distribution of the above lack certain experience, and thus prone to the confusion in the examination place, time to grasp, eventually led to not finish the exam totally. In order to avoid the occurrence of this phenomenon, the Oracle Database SQL study question have corresponding products to each exam simulation test environment, users log on to their account on the platform, at the same time to choose what they want to attend the exam simulation questions, the 1z1-071 Answers exam questions are automatically for the user presents the same as the actual test environment simulation test system, the software built-in timer function can help users better control over time, so as to achieve the systematic, keep up, as well as to improve the user's speed to solve the problem from the side with our 1z1-071 Answers test guide.
Oracle 1z1-071 Answers - You absolutely can pass the exam.
Our website offers you the most comprehensive 1z1-071 Answers study guide for the actual test and the best quality service for aftersales. Our customers can easily access and download the 1z1-071 Answers dumps pdf on many electronic devices including computer, laptop and Mac. Online test engine enjoys great reputation among IT workers because it brings you to the atmosphere of 1z1-071 Answers real exam and remarks your mistakes.
How do you stand out? Obtaining 1z1-071 Answers certification is a very good choice. Our 1z1-071 Answers study materials can help you pass test faster.
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
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: 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
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: 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
Our ISQI CT-AI_v1.0_World exam review contains the latest test questions and accurate answers along with the professional explanations. Our ISQI CT-AI_v1.0_World study materials allow you to improve your competitiveness in a short period of time. Our experts check the updating of Cisco 500-490 free demo to ensure the accuracy of our dumps and create the pass guide based on the latest information. Even in a globalized market, the learning material of similar ASQ CSQE doesn't have much of a share, nor does it have a high reputation or popularity. As the questions of our EMC D-GAI-F-01 exam dumps are involved with heated issues and customers who prepare for the EMC D-GAI-F-01 exams must haven’t enough time to keep trace of EMC D-GAI-F-01 exams all day long.
Updated: May 28, 2022