And if you don't know which one to buy, you can free download the demos of the PGCES-02 Exam Pass4Sure study materials to check it out. The demos of the PGCES-02 Exam Pass4Sure exam questions are a small part of the real exam questions. In order to meet a wide range of tastes, our company has developed the three versions of the PGCES-02 Exam Pass4Sure preparation questions, which includes PDF version, online test engine and windows software. We will also provide some discount for your updating after a year if you are satisfied with our PGCES-02 Exam Pass4Sure exam prepare. The key trait of our product is that we keep pace with the changes of syllabus and the latest circumstance to revise and update our PGCES-02 Exam Pass4Sure study materials, and we are available for one-year free updating to assure you of the reliability of our service. We can promise that the PGCES-02 Exam Pass4Sure prep guide from our company will help you prepare for your exam well.
PostgreSQL-CE-Certifications PGCES-02 We will never neglect any user.
PostgreSQL-CE-Certifications PGCES-02 Exam Pass4Sure - PostgreSQL CE 8 Silver And we will give some discounts from time to time. After your payment is successful, we will send you an email within 5 to 10 minutes. As long as you click on the link, you can use PGCES-02 Test Topics Pdf learning materials to learn.
They are unsuspecting experts who you can count on. Without unintelligible content within our PGCES-02 Exam Pass4Sure study tool, all questions of the exam are based on their professional experience in this industry. Besides, they made three versions for your reference, the PDF, APP and Online software version.
PostgreSQL-CE PGCES-02 Exam Pass4Sure - Don't hesitate!
Among global market, PGCES-02 Exam Pass4Sure guide question is not taking up such a large share with high reputation for nothing. And we are the leading practice materials in this dynamic market. To facilitate your review process, all questions and answers of our PGCES-02 Exam Pass4Sure test question is closely related with the real exam by our experts who constantly keep the updating of products to ensure the accuracy of questions, so all PGCES-02 Exam Pass4Sure guide question is 100 percent assured. We make PGCES-02 Exam Pass4Sure exam prep from exam candidate perspective, and offer high quality practice materials with reasonable prices but various benefits.
The efficiency of our PGCES-02 Exam Pass4Sure exam braindumps has far beyond your expectation. On one hand, our PGCES-02 Exam Pass4Sure study materials are all the latest and valid exam questions and answers that will bring you the pass guarantee.
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
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: 4
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: 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
WGU Organizational-Behaviors-and-Leadership - 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. So choosing appropriate SAP C_ARCIG_2404 test guide is important for you to pass the exam. Being the most competitive and advantageous company in the market, our IIA IIA-CIA-Part2-KR practice quiz have help tens of millions of exam candidates realize their dreams all these years. Our SAP C_THR96_2405 study questions not only have three different versions for our customers to choose and enjoy the convenience and preasure in the varied displays. Their enrichment is dependable and reliable on the Amazon DOP-C02 training braindumps.
Updated: May 27, 2022