Omgzlook's training course has a high quality, which its practice questions have 95% similarity with real examination. If you use Omgzlook's product to do some simulation test, you can 100% pass your first time to attend IT certification exam. There a galaxy of talents in the 21st century, but professional IT talents not so many. Besides, we are punctually meeting commitments to offer help on PGCES-02 New Dumps Book study materials. So there is no doubt any information you provide will be treated as strictly serious and spare you from any loss of personal loss. Because of its popularity, you can use the Omgzlook PostgreSQL-CE PGCES-02 New Dumps Book exam questions and answers to pass the exam.
PostgreSQL-CE-Certifications PGCES-02 But it doesn't matter.
PostgreSQL-CE-Certifications PGCES-02 New Dumps Book - PostgreSQL CE 8 Silver And our price is absolutely reasonable and suitable for each of the candidates who participating in the IT certification exams. To address this issue, our Test PGCES-02 Test actual exam offers three different versions for users to choose from. The PC version is the closest to the real test environment, which is an excellent choice for windows - equipped computers.
As the top-rated exam in IT industry, PGCES-02 New Dumps Book certification is one of the most important exams. With PGCES-02 New Dumps Book certificate, you can get more benefits. If you want to attend the exam, Omgzlook PostgreSQL-CE PGCES-02 New Dumps Book questions and answers can offer you convenience.
PostgreSQL-CE PGCES-02 New Dumps Book - Practice and diligence make perfect.
Considering all customers’ sincere requirements, PGCES-02 New Dumps Book test question persist in the principle of “Quality First and Clients Supreme” all along and promise to our candidates with plenty of high-quality products, considerate after-sale services as well as progressive management ideas. Numerous advantages of PGCES-02 New Dumps Book training materials are well-recognized, such as 99% pass rate in the exam, free trial before purchasing, secure privacy protection and so forth. From the customers’ point of view, our PGCES-02 New Dumps Book test question put all candidates’ demands as the top priority. We treasure every customer’ reliance and feedback to the optimal PGCES-02 New Dumps Book practice test.
So can you as long as you buy our PGCES-02 New Dumps Book exam braindumps. Propulsion occurs when using our PGCES-02 New Dumps Book preparation quiz.
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
Whether you are trying this exam for the first time or have extensive experience in taking exams, our Microsoft AI-102 latest exam torrent can satisfy you. With our Dell DC0-200 study questions for 20 to 30 hours, then you can be confident to pass the exam for sure. As long as you bought our ServiceNow CIS-CSM practice engine, you are bound to pass the ServiceNow CIS-CSM exam for sure. Huawei H13-311_V3.5 - Sometime, most candidates have to attend an exam, they may feel nervious and don't know what to do. You only need 20-30 hours to learn our EMC D-PSC-DS-23 test braindumps and then you can attend the exam and you have a very high possibility to pass the exam.
Updated: May 27, 2022