So it is our sincere suggestion that you are supposed to get some high-rank practice materials like our PGCES-02 Ebook study guide. The chance of making your own mark is open, and only smart one can make it. We offer PGCES-02 Ebook exam materials this time and support you with our high quality and accuracy PGCES-02 Ebook learning quiz. If you are planning to pass the PGCES-02 Ebook exam, you can choose our PGCES-02 Ebook practice materials as your learning material since our products are known as the most valid exam engine in the world, which will definitely be beneficial to your preparation for exams. There are many impressive advantages of our PGCES-02 Ebook study guide. Being the most competitive and advantageous company in the market, our PGCES-02 Ebook exam questions have help tens of millions of exam candidates, realized their dreams all these years.
PostgreSQL-CE-Certifications PGCES-02 Moreover, we have Demos as freebies.
PostgreSQL-CE-Certifications PGCES-02 Ebook - PostgreSQL CE 8 Silver Though the content of these three versions is the same, the displays have their different advantages. We believe that you will like our products. According to the different demands from customers, the experts and professors designed three different versions for all customers.
As we will find that, get the test PGCES-02 Ebook certification, acquire the qualification of as much as possible to our employment effect is significant. But how to get the test PGCES-02 Ebook certification didn't own a set of methods, and cost a lot of time to do something that has no value. With our PGCES-02 Ebook exam Practice, you will feel much relax for the advantages of high-efficiency and accurate positioning on the content and formats according to the candidates’ interests and hobbies.
PostgreSQL-CE PGCES-02 Ebook - You are the best and unique in the world.
As we enter into such a competitive world, the hardest part of standing out from the crowd is that your skills are recognized then you will fit into the large and diverse workforce. The PGCES-02 Ebook certification is the best proof of your ability. However, it’s not easy for those work officers who has less free time to prepare such an PGCES-02 Ebook exam. Here comes PGCES-02 Ebook exam materials which contain all of the valid PGCES-02 Ebook study questions. You will never worry about the PGCES-02 Ebook exam.
In the meantime, all your legal rights will be guaranteed after buying our PGCES-02 Ebook study materials. For many years, we have always put our customers in top priority.
PGCES-02 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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
QUESTION NO: 5
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
So we never stop the pace of offering the best services and IBM C1000-180 practice materials for you. Even the Microsoft MS-721 test syllabus is changing every year; our experts still have the ability to master the tendency of the important knowledge as they have been doing research in this career for years. Our Huawei H19-308_V4.0 study materials provide a promising help for your Huawei H19-308_V4.0 exam preparation whether newbie or experienced exam candidates are eager to have them. If you are preparing for the exam by the guidance of the Cisco 300-540 study practice question from our company and take it into consideration seriously, you will absolutely pass the exam and get the related certification. With our Oracle 1z0-915-1 study guide, not only that you can pass you exam easily and smoothly, but also you can have a wonderful study experience based on the diversed versions of our Oracle 1z0-915-1 training prep.
Updated: May 27, 2022