It will be a first step to achieve your dreams. If we update, we will provide you professional latest version of 1Z0-051 Practice Questions Sheet dumps torrent as soon as possible, which means that you keep up with your latest knowledge in time. Therefore, we believe that you will never regret to use the 1Z0-051 Practice Questions Sheet exam dumps. There may be a lot of people feel that the preparation process for 1Z0-051 Practice Questions Sheet exams is hard and boring, and hard work does not necessarily mean good results, which is an important reason why many people are afraid of examinations. Today, our 1Z0-051 Practice Questions Sheet exam materials will radically change this. Our 1Z0-051 Practice Questions Sheet real exam try to ensure that every customer is satisfied, which can be embodied in the convenient and quick refund process.
11g 1Z0-051 I wish you good luck.
11g 1Z0-051 Practice Questions Sheet - Oracle Database: SQL Fundamentals I You can download the part of the trial exam questions and answers as a try. But in order to let the job position to improve spending some money to choose a good training institution to help you pass the exam is worthful. Omgzlook's latest training material about Oracle certification 1Z0-051 Latest Exam Braindumps exam have 95% similarity with the real test.
Passed the exam certification in the IT industry will be reflected in international value. There are many dumps and training materials providers that would guarantee you pass the Oracle 1Z0-051 Practice Questions Sheet exam. Omgzlook speak with the facts, the moment when the miracle occurs can prove every word we said.
Oracle 1Z0-051 Practice Questions Sheet - This is a site of great help to you.
Would you like to attend Oracle 1Z0-051 Practice Questions Sheet certification exam? Certainly a lot of people around you attend this exam. Oracle 1Z0-051 Practice Questions Sheet test is an important certification exam. If you obtain 1Z0-051 Practice Questions Sheet certificate, you can get a lot of benefits. Then you pick other people's brain how to put through the test. There are several possibilities to get ready for 1Z0-051 Practice Questions Sheet test, but using good tools is the most effective method. Well, what is the good tool? Of course, Omgzlook Oracle 1Z0-051 Practice Questions Sheet exam dumps are the best tool.
We can make you have a financial windfall. Omgzlook's Oracle 1Z0-051 Practice Questions Sheet exam training materials is virtually risk-free for you at the time of purchase.
1Z0-051 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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
QUESTION NO: 5
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
Are you worrying about how to pass Oracle Microsoft MB-230 test? Now don't need to worry about the problem. CREST CPTIA - The coverage of the products of Omgzlook is very broad. Free demo download can make you be rest assured to buy; one-year free update of Cisco 300-610 exam software after payment can assure you during your preparation for the exam. Microsoft AZ-700 test is the important exam in Oracle certification exams which is well recognized. Fortinet FCP_FMG_AD-7.4 - The empty promise is not enough.
Updated: May 27, 2022