If you buy the PGCES-02 Test Cost study materials from our company, you just need to spend less than 30 hours on preparing for your exam, and then you can start to take the exam. We believe that you will pass your exam and get the related certification with PGCES-02 Test Cost study dump. It is known to us that time is money, and all people hope that they can spend less time on the pass. Tens of thousands of our loyal customers are benefited from our PGCES-02 Test Cost study materials and lead a better life now after they achieve their PGCES-02 Test Cost certification. Life is full of ups and downs. Only through our careful inspection, the study material can be uploaded to our platform.
PostgreSQL-CE-Certifications PGCES-02 And you can choose the favorite one.
More than tens of thousands of exam candidate coincide to choose our PGCES-02 - PostgreSQL CE 8 Silver Test Costpractice materials and passed their exam with satisfied scores, a lot of them even got full marks. Many exam candidates are uninformed about the fact that our PGCES-02 Reliable Exam Labs preparation materials can help them with higher chance of getting success than others. It is all about efficiency and accuracy.
Today, getting PGCES-02 Test Cost certification has become a trend, and PGCES-02 Test Cost exam dump is the best weapon to help you pass certification. We all know that obtaining the PGCES-02 Test Cost certification is very difficult, and students who want to pass the exam often have to spend a lot of time and energy. After years of hard work, the experts finally developed a set of perfect learning materials PGCES-02 Test Cost practice materials that would allow the students to pass the exam easily.
PostgreSQL-CE PGCES-02 Test Cost - What is more, we offer customer services 24/7.
Obtaining the PGCES-02 Test Cost certification is not an easy task. Only a few people can pass it successfully. If you want to be one of them, please allow me to recommend the PGCES-02 Test Cost learning questions from our company to you, the superb quality of PGCES-02 Test Cost exam braindumps we've developed for has successfully helped thousands of candidates to realize their dreams. And our PGCES-02 Test Cost study materials have helped so many customers pass the exam.
As a key to the success of your life, the benefits that PGCES-02 Test Cost exam guide can bring you are not measured by money. PGCES-02 Test Cost exam guide can not only help you pass the exam, but also help you master a new set of learning methods and teach you how to study efficiently, PGCES-02 Test Cost exam material will lead you to success.
PGCES-02 PDF DEMO:
QUESTION NO: 1
A table named "sample" is defined as below. Select two statements which will generate a constraint error.
CREATE TABLE sample (
i INTEGER PRIMARY KEY,
j INTEGER,
CHECK ( i > 0 AND j < 0 )
);
A. INSERT INTO sample VALUES (1, 0);
B. INSERT INTO sample VALUES (2, -2);
C. INSERT INTO sample VALUES (3, NULL);
D. INSERT INTO sample VALUES (NULL, -4);
E. INSERT INTO sample VALUES (5, -5);
Answer: A,D
QUESTION NO: 2
What does the following command do? Choose the most appropriate statement from the selection
below.
Note: $ is the command prompt.
$ pg_dump postgres > pgsql
A. Writes a backup of the database postgres to the file pgsql.
B. Writes a backup of the entire database cluster using user postgres to the file pgsql.
C. Backs up the database postgres and writes an error message to the file pgsql.
D. Writes a backup of the entire database cluster to the file postgres and writes an error message to the file pgsql.
E. Outputs all of the content of the database postgres to the screen using the user pgsql.
Answer: A
QUESTION NO: 3
PostgreSQL can use an index to access a table. Select two incorrect statements about indexes.
A. An index is created by 'CREATE INDEX', and deleted by 'DROP INDEX'.
B. By using an index effectively, searching and sorting performs faster.
C. There are B-tree, Hash, R-tree and GiST index types.
D. By creating an index,performance always improves.
E. Creating an unused index does not affect the performance of a database at all.
Answer: D,E
QUESTION NO: 4
I would like to be able to save log entries as shown below. Select a correct configuration setting from statements below.
LOG: connection received: host=[local] port=
LOG: connection authorized: user=postgres database=test
A. log_connections = true
B. log_hostname = true
C. syslog = true
D. log_authorization = true
E. log_min_level = log
Answer: A
QUESTION NO: 5
Select one incorrect statement from the below about a database cluster.
A. It is possible to have multiple databases within a database cluster.
B. A database cluster is created usinginitdb command.
C. Each host can have only one database cluster.
D. Special databases called template0 and template1 are created in a database cluster by default.
E. When a database cluster is created, a databasesuperuser is registered using the username of the
OS at the time of creation unless otherwise designated.
Answer: C
CompTIA SY0-701 - The only aim of our company is to help each customer pass their exam as well as getting the important certification in a short time. There are also free demos of our Pegasystems PEGACPCSD23V1 study materials on the website that you can download before placing the orders. ACFCS CFCS - Details determine success or failure, so our every detail is strictly controlled. Network Appliance NS0-521 - If you believe in our products this time, you will enjoy the happiness of success all your life Then windows software of the Microsoft AZ-104-KR exam questions, which needs to install on windows software.
Updated: May 27, 2022