Do you want to pass PGCES-02 Exam Lab Questions practice test in your first attempt with less time? Then you can try our latest training certification exam materials. We not only provide you valid PGCES-02 Exam Lab Questions exam answers for your well preparation, but also bring guaranteed success results to you. The PGCES-02 Exam Lab Questions pass review written by our IT professionals is the best solution for passing the technical and complex certification exam. our advanced operation system on the PGCES-02 Exam Lab Questions learning guide will automatically encrypt all of the personal information on our PGCES-02 Exam Lab Questions practice dumps of our buyers immediately, and after purchasing, it only takes 5 to 10 minutes before our operation system sending our PGCES-02 Exam Lab Questions study materials to your email address, there is nothing that you need to worry about, and we will spear no effort to protect your interests from any danger and ensure you the fastest delivery. We provide 24/7 customer service for all of you, please feel free to send us any questions about PostgreSQL-CE exam test through email or online chat, and we will always try our best to keeping our customer satisfied.
PostgreSQL-CE-Certifications PGCES-02 It is your right time to make your mark.
Secondly, since our PGCES-02 - PostgreSQL CE 8 Silver Exam Lab Questions training quiz appeared on the market, seldom do we have the cases of customer information disclosure. But our New PGCES-02 Exam Tutorial real exam is high efficient which can pass the New PGCES-02 Exam Tutorial exam during a week. To prevent you from promiscuous state, we arranged our New PGCES-02 Exam Tutorial learning materials with clear parts of knowledge.
The questions of our PGCES-02 Exam Lab Questions guide questions are related to the latest and basic knowledge. What’s more, our PGCES-02 Exam Lab Questions learning materials are committed to grasp the most knowledgeable points with the fewest problems. So 20-30 hours of study is enough for you to deal with the exam.
PostgreSQL-CE PGCES-02 Exam Lab Questions - They will mitigate your chance of losing.
Dear customers, you may think it is out of your league before such as winning the PGCES-02 Exam Lab Questions exam practice is possible within a week or a PGCES-02 Exam Lab Questions practice material could have passing rate over 98 percent. This time it will not be illusions for you anymore. You can learn some authentic knowledge with our high accuracy and efficiency PGCES-02 Exam Lab Questions simulating questions and help you get authentic knowledge of the exam.
You can send us an email to ask questions at anytime, anywhere. For any questions you may have during the use of PGCES-02 Exam Lab Questions exam questions, our customer service staff will be patient to help you to solve them.
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
With our Microsoft AZ-204-KR study materials, all your agreeable outcomes are no longer dreams for you. Only 20-30 hours on our Microsoft MS-900-KR learning guide are needed for the client to prepare for the test and it saves our client’s time and energy. Our SAP C-TS4CO-2023 learning material was compiled from the wisdom and sweat of many industry experts. We can make sure that our Microsoft DP-900-KR study materials have the ability to help you solve your problem, and you will not be troubled by these questions above. The exercises and answers of our SAP C-THR96-2405 exam questions are designed by our experts to perfectly answer the puzzles you may encounter in preparing for the exam and save you valuable time.
Updated: May 27, 2022