Our PGCES-02 Test Vce simulating exam is perfect for they come a long way on their quality. On one hand, we have engaged in this career for over ten years and have become the leader in this market. On the other hand, we never stop developing our PGCES-02 Test Vce study guide. So it is important to get familiar with the real test environment. Also, the real test environment of the PGCES-02 Test Vce study materials can help you control time. The amazing quality of our PGCES-02 Test Vce learning questions can totally catch eyes of exam candidates with passing rate up to 98 to 100 percent.
PostgreSQL-CE-Certifications PGCES-02 Many people think this is incredible.
PostgreSQL-CE-Certifications PGCES-02 Test Vce - PostgreSQL CE 8 Silver Of course, we do it all for you to get the information you want, and you can make faster progress. With deeply understand of core knowledge PGCES-02 Relevant Exam Dumps actual test guide, you can overcome all the difficulties in the way. So our PGCES-02 Relevant Exam Dumps exam questions would be an advisable choice for you.
It is common in modern society that many people who are more knowledgeable and capable than others finally lost some good opportunities for development because they didn’t obtain the PGCES-02 Test Vce certification. The prerequisite for obtaining the PGCES-02 Test Vce certification is to pass the exam, but not everyone has the ability to pass it at one time. But our PGCES-02 Test Vce exam questions will help you pass the exam by just one go for we have the pass rate high as 98% to 100%.
So our PostgreSQL-CE PGCES-02 Test Vce study questions are their best choice.
With the rise of internet and the advent of knowledge age, mastering knowledge about computer is of great importance. This PGCES-02 Test Vce exam is your excellent chance to master more useful knowledge of it. Up to now, No one has questioned the quality of our PGCES-02 Test Vce training materials, for their passing rate has reached up to 98 to 100 percent. If you make up your mind of our PGCES-02 Test Vce exam questions after browsing the free demos, we will staunchly support your review and give you a comfortable and efficient purchase experience this time.
And our online test engine and the windows software of the PGCES-02 Test Vce guide materials are designed more carefully. During our researching and developing, we always obey the principles of conciseness and exquisiteness.
PGCES-02 PDF DEMO:
QUESTION NO: 1
Select one incorrect description regarding the following SQL statement defining a function.
CREATE OR REPLACE FUNCTION get_file_list(TEXT, BOOLEAN)
RETURNS SETOF TEXT LANGUAGE C STRICT SECURITY DEFINER AS 'myfuncs.so';
A. This function may bedefined in 'myfuncs.so'.
B. This function can return multiple rows.
C. This SQL statementdefines a function written in the C language.
D. If this function is called with a NULL parameter, it will return 0 when executed.
E. This functionoperates with the authority of the user who executed it.
Answer: E
QUESTION NO: 2
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: 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
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: 5
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
With ISQI CTAL-TTA_Syll19_4.0 study braindumps, learning from day and night will never happen. ISACA CISA-CN - Having Omgzlook can make you spend shorter time less money and with greater confidence to pass the exam, and we also provide you with a free one-year after-sales service. The online engine of the Microsoft AZ-400 test training can run on all kinds of browsers, which does not need to install on your computers or other electronic equipment. If you purchase the training materials we provide, you can pass PostgreSQL-CE certification Microsoft DP-203-KR exam successfully. HP HPE0-G01 - Sometimes, we will receive some good suggestions from our users.
Updated: May 27, 2022