We have three versions of 1Z0-051 Latest Test Collection File learning materials available, including PDF, Software and APP online. The most popular one is PDF version of 1Z0-051 Latest Test Collection File study guide can be printed into papers so that you are able to write some notes or highlight the emphasis. On the other hand, Software version of our 1Z0-051 Latest Test Collection File practice questions is also welcomed by customers, especially for windows users. You will free access to our test engine for review after payment. How to improve your IT ability and increase professional IT knowledge of 1Z0-051 Latest Test Collection File real exam in a short time? Obtaining valid training materials will accelerate the way of passing 1Z0-051 Latest Test Collection File actual test in your first attempt. In the course of your study, the test engine of 1Z0-051 Latest Test Collection File actual exam will be convenient to strengthen the weaknesses in the learning process.
11g 1Z0-051 Just add it to your cart.
As a key to the success of your life, the benefits that our 1Z0-051 - Oracle Database: SQL Fundamentals I Latest Test Collection File study braindumps can bring you are not measured by money. Omgzlook gives you unlimited online access to 1Z0-051 Latest Exam Cram Review certification practice tools. You can instantly download the 1Z0-051 Latest Exam Cram Review test engine and install it on your PDF reader, laptop or phone, then you can study it in the comfort of your home or while at office.
We can assure you the proficiency of our 1Z0-051 Latest Test Collection File exam prep. So this is a definitive choice, it means our 1Z0-051 Latest Test Collection File practice quiz will help you reap the fruit of success. To lead a respectable life, our specialists made a rigorously study of professional knowledge about this 1Z0-051 Latest Test Collection File exam.
Oracle 1Z0-051 Latest Test Collection File - Trust us and you will get success for sure!
We have applied the latest technologies to the design of our 1Z0-051 Latest Test Collection File exam prep not only on the content but also on the displays. As a consequence you are able to keep pace with the changeable world and remain your advantages with our 1Z0-051 Latest Test Collection File training braindumps. Besides, you can consolidate important knowledge for you personally and design customized study schedule or to-do list on a daily basis. As long as you follow with our 1Z0-051 Latest Test Collection File study guide, you are doomed to achieve your success.
One more to mention, we can help you make full use of your sporadic time to absorb knowledge and information. We would like to provide our customers with different kinds of 1Z0-051 Latest Test Collection File practice guide to learn, and help them accumulate knowledge and enhance their ability.
1Z0-051 PDF DEMO:
QUESTION NO: 1
View the Exhibit and examine the structure of the CUSTOMERS table.
You have been asked to produce a report on the CUSTOMERS table showing the customers details sorted in descending order of the city and in the descending order of their income level in each city.
Which query would accomplish this task?
A. SELECT cust_city, cust_income_level, cust_last_name FROM customers ORDER BY cust_city desc, cust_income_level DESC;
B. SELECT cust_city, cust_income_level, cust_last_name FROM customers ORDER BY cust_income_level desc, cust_city DESC;
C. SELECT cust_city, cust_income_level, cust_last_name FROM customers ORDER BY (cust_city, cust_income_level) DESC;
D. SELECT cust_city, cust_income_level, cust_last_name FROM customers ORDER BY cust_city, cust_income_level DESC;
Answer: A
QUESTION NO: 2
View the Exhibit and examine the data in the PRODUCTS table. You need to display product names from the PRODUCTS table that belong to the 'Software/Other1 category with minimum prices as either $2000 or $4000 and no unit of measure. You issue thej following query:
Which statement is true regarding the above query?
A. It executes successfully but returns no result.
B. It executes successfully and returns the required result.
C. It generates an error because the condition specified for PROD_UNIT_OF_MEASURE is not valid.
D. It generates an error because the condition specified for the PROD_CATEGORY column is not valid.
Answer: A
QUESTION NO: 3
See the Exhibit and examine the structure of ORD table: Exhibit:
Evaluate the following SQL statements that are executed in a user session in the specified order:
CREATE SEQUENCE ord_seq;
SELECT ord_seq.nextval
FROM dual;
INSERT INTO ord
VALUES (ord_seq.CURRVAL, '25-jan-2007,101);
UPDATE ord
SET ord_no= ord_seq.NEXTVAL
WHERE cust_id =101;
What would be the outcome of the above statements?
A. All the statements would execute successfully and the ORD_NO column would contain the value 2 for the CUST_ID 101.
B. The CREATE SEQUENCE command would not execute because the minimum value and maximum value for the sequence have not been specified.
C. The CREATE SEQUENCE command would not execute because the starting value of the sequence and the increment value have not been specified.
D. All the statements would execute successfully and the ORD_NO column would have the value 20 for the CUST_ID 101 because the default CACHE value is 20.
Answer: A
QUESTION NO: 4
Which statement is true regarding transactions? (Choose all that apply.)
A. A transaction can consist only of a set of DML and DDL statements.
B. A part or an entire transaction can be undone by using ROLLBACK command.
C. A transaction consists of a set of DML or DCL statements.
D. A part or an entire transaction can be made permanent with a COMMIT.
E. A transaction can consist of only a set of queries or DML or DDL statements.
Answer: B,C
QUESTION NO: 5
You own a table called EMPLOYEES with this table structure:
EMPLOYEE_ID NUMBER Primary Key
FIRST_NAME VARCHAR2(25)
LAST_NAME VARCHAR2(25)
HIRE_DATE DATE
What happens when you execute this DELETE statement?
DELETE employees;
A. You get an error because of a primary key violation.
B. The data and structure of the EMPLOYEES table are deleted.
C. The data in the EMPLOYEES table is deleted but not the structure.
D. You get an error because the statement is not syntactically correct.
Answer: C
Explanation:
Explanation:
You can remove existing rows from a table by using the DELETE statement. DELETE [FROM] table
[WHEREcondition]; Incorrect
answer: AStatement
will not cause error BDelete statement will not delete the table structure DStatement will not cause error
Refer: Introduction to Oracle9i: SQL, Oracle University Study Guide, 8-19
VMware 5V0-31.22 exam practice software allows you to practice on real VMware 5V0-31.22 questions. Dell D-PDM-A-01 - This means with our products you can prepare for exams efficiently and at the same time you will get 100% success for sure. GitHub GitHub-Foundations - You can totally rely on us. The Open Group OGBA-101 - If you buy online classes, you will need to sit in front of your computer on time at the required time; if you participate in offline counseling, you may need to take an hour or two of a bus to attend class. Omgzlook's study guides are your best ally to get a definite success in Microsoft AZ-400 exam.
Updated: May 27, 2022