And most of all, you will get reward by our PGCES-02 Reliable Test Testking training engine in the least time with little effort. Perhaps you have wasted a lot of time to playing computer games. It doesn’t matter. If you are urgent to pass exam our exam materials will be suitable for you. Mostly you just need to remember the questions and answers of our PostgreSQL-CE PGCES-02 Reliable Test Testking exam review questions and you will clear exams. It is known to us that more and more companies start to pay high attention to the PGCES-02 Reliable Test Testking certification of the candidates.
PostgreSQL-CE-Certifications PGCES-02 You absolutely can pass the exam.
Our website offers you the most comprehensive PGCES-02 - PostgreSQL CE 8 Silver Reliable Test Testking study guide for the actual test and the best quality service for aftersales. You can take advantage of the certification. Many people improve their ability to perform more efficiently in their daily work with the help of our PGCES-02 Latest Study Guide Files exam questions and you can be as good as they are.
Our PGCES-02 Reliable Test Testking exam review contains the latest test questions and accurate answers along with the professional explanations. A little attention to prepare PGCES-02 Reliable Test Testking practice test will improve your skills to clear exam with high passing score. For most busy IT workers, PGCES-02 Reliable Test Testking dumps pdf is the best alternative to your time and money to secure the way of success in the IT filed.
PostgreSQL-CE PGCES-02 Reliable Test Testking - Also it is good for releasing pressure.
We think of providing the best services of PGCES-02 Reliable Test Testking exam questions as our obligation. So we have patient after-sales staff offering help 24/7 and solve your problems all the way. Those considerate services are thoughtful for your purchase experience and as long as you need us, we will solve your problems. Our staff is suffer-able to your any questions related to our PGCES-02 Reliable Test Testking test guide. If you get any suspicions, we offer help 24/7 with enthusiasm and patience. Apart from our stupendous PGCES-02 Reliable Test Testking latest dumps, our after-sales services are also unquestionable. Your decision of the practice materials may affects the results you concerning most right now. Good exam results are not accidents, but the results of careful preparation and high quality and accuracy materials like our PGCES-02 Reliable Test Testking practice materials.
These are based on the PGCES-02 Reliable Test Testking Exam content that covers the entire syllabus. The PGCES-02 Reliable Test Testking practice test content is very easy and simple to understand.
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
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
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: 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 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
SAP C-THR87-2405 - Good practice materials like our PostgreSQL CE 8 Silver study question can educate exam candidates with the most knowledge. We trounce many peers in this industry by our justifiably excellent ATLASSIAN ACP-120 training guide and considerate services. We believe you will also competent enough to cope with demanding and professorial work with competence with the help of our Huawei H13-211_V3.0 exam braindumps. Microsoft AZ-104 - Our exam materials can installation and download set no limits for the amount of the computers and persons. You can find the latest version of IBM C1000-154 practice guide in our website and you can practice IBM C1000-154 study materials in advance correctly and assuredly.
Updated: May 27, 2022