Omgzlook PostgreSQL-CE PGCES-02 Latest Test Sample exam training materials are provided in PDF format and software format. It contains PostgreSQL-CE PGCES-02 Latest Test Sample exam questions and answers. These issues are perfect, Which can help you to be successful in the PostgreSQL-CE PGCES-02 Latest Test Sample exam. They often encounter situations in which the materials do not match the contents of the exam that make them waste a lot of time and effort. But with PGCES-02 Latest Test Sample exam dump, you do not need to worry about similar problems. The strength of Omgzlook is embodied in it.
PostgreSQL-CE-Certifications PGCES-02 Most companies think highly of this character.
However, we understand that some candidates are still more accustomed to the paper, so our PGCES-02 - PostgreSQL CE 8 Silver Latest Test Sample study materials provide customers with a variety of versions to facilitate your learning process: the PDF, Software and APP online. We provide one year studying assist service and one year free updates downloading of PostgreSQL-CE PGCES-02 Valid Exam Braindumps exam questions. If you fail exam we support to exchange and full refund.
And you can free download the demos of our PGCES-02 Latest Test Sample learning guide on our website, it is easy, fast and convenient. Our PGCES-02 Latest Test Sample study materials are different from common study materials, which can motivate you to concentrate on study. Up to now, many people have successfully passed the PGCES-02 Latest Test Sample exam with our assistance.
PostgreSQL-CE PGCES-02 Latest Test Sample - At last, you will not regret your choice.
we can give you 100% pass rate guarantee. PGCES-02 Latest Test Sample practice quiz is equipped with a simulated examination system with timing function, allowing you to examine your PGCES-02 Latest Test Sample learning results at any time, keep checking for defects, and improve your strength. Besides, during the period of using PGCES-02 Latest Test Sample learning guide, we also provide you with 24 hours of free online services, which help to solve any problem for you at any time and sometimes mean a lot to our customers.
Through our short-term special training You can quickly grasp IT professional knowledge, and then have a good preparation for your exam. We promise that we will do our best to help you pass the PostgreSQL-CE certification PGCES-02 Latest Test Sample exam.
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
Our IBM S2000-018 exam materials give real exam environment with multiple learning tools that allow you to do a selective study and will help you to get the job that you are looking for. SAP C-ARCON-2404 - We will provide one year free update service for those customers who choose Omgzlook's products. Lpi 303-300 - Moreover, we are also providing money back guarantee on all of PostgreSQL CE 8 Silver test products. Microsoft AI-900 - Our resources are constantly being revised and updated, with a close correlation. HP HPE7-M03 - Going through them enhances your knowledge to the optimum level and enables you to ace exam without any hassle.
Updated: May 27, 2022