Users can deeply depend on our PostgreSQL CE 8 Silver exam dumps when you want to get a qualification. There may be many problems and difficulties you will face, but believe in our PostgreSQL CE 8 Silver exam dumps if you want to be the next beneficiary, our PGCES-02 Dumps Ebook quiz guide is not only superior in price than any other makers in the educational field , but also are distinctly superior in the quality of our products. Many candidates who take the qualifying exams are not aware of our products and are not guided by our systematic guidance, and our users are much superior to them. Our PGCES-02 Dumps Ebook exam torrent is available in different versions. Whether you like to study on a computer or enjoy reading paper materials, our test prep can meet your needs. In today's rapid economic development, society has also put forward higher and higher requirements for us.
PostgreSQL-CE-Certifications PGCES-02 After ten days you can go to the exam.
We make PGCES-02 - PostgreSQL CE 8 Silver Dumps Ebook exam prep from exam candidate perspective, and offer high quality practice materials with reasonable prices but various benefits. On one hand, our Test PGCES-02 Lab Questions study materials are all the latest and valid exam questions and answers that will bring you the pass guarantee. on the other side, we offer this after-sales service to all our customers to ensure that they have plenty of opportunities to successfully pass their actual exam and finally get their desired certification of Test PGCES-02 Lab Questions learning materials.
Once you decide to buy, you will have many benefits like free update lasting one-year and convenient payment mode. We will inform you immediately once there are latest versions of PGCES-02 Dumps Ebook test question released. And if you get any questions, please get contact with us, our staff will be online 24/7 to solve your problems all the way.
PostgreSQL-CE PGCES-02 Dumps Ebook - They have always been in a trend of advancement.
One of the significant advantages of our PGCES-02 Dumps Ebook exam material is that you can spend less time to pass the exam. People are engaged in modern society. So our goal is to achieve the best learning effect in the shortest time. So our PGCES-02 Dumps Ebook test prep will not occupy too much time. You might think that it is impossible to memorize well all knowledge. We can tell you that our PGCES-02 Dumps Ebook test prep concentrate on systematic study, which means all your study is logic. Why not give us a chance to prove? Our PGCES-02 Dumps Ebook guide question dumps will never let you down.
Market is a dynamic place because a number of variables keep changing, so is the practice materials field of the PGCES-02 Dumps Ebook practice exam. Our PGCES-02 Dumps Ebook exam dumps are indispensable tool to pass it with high quality and low price.
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
EMC D-PEMX-DY-23 - Online learning platform is different from traditional learning methods. We believe that Fortinet NSE7_LED-7.0 study tool will make you fall in love with learning. PECB Lead-Cybersecurity-Manager test questions have very high quality services in addition to their high quality and efficiency. Network Appliance NS0-521 - In addition, we clearly know that constant improvement is of great significance to the survival of a company. Using SAP C_TS410_2022 exam prep is an important step for you to improve your soft power.
Updated: May 27, 2022