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PGCES-02 Postgrad SQL CE 8 Silver Certified Practice Exam

Attend this PGCES-02 Postgrad SQL CE 8 Silver Certified Practice Exam will get a Good Score 80% on Main Exam
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1,324 students
Created by Mind Link Technology

9.4

CourseMarks Score®

9.9

Freshness

N/A

Feedback

8.5

Content

Platform: Udemy
Price: $11.99
Language: English
Next start: On Demand

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Detailed Analysis

CourseMarks Score®

9.4 / 10

CourseMarks Score® helps students to find the best classes. We aggregate 18 factors, including freshness, student feedback and content diversity.

Freshness Score

9.9 / 10
This course was last updated on 3/2021.

Course content can become outdated quite quickly. After analysing 71,530 courses, we found that the highest rated courses are updated every year. If a course has not been updated for more than 2 years, you should carefully evaluate the course before enrolling.

Student Feedback

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Content Score

8.5 / 10
Video Score: 7.5 / 10
The average video length is 5 hours 42 minutes of 41 PostgreSQL courses on Udemy.
Detail Score: 8.6 / 10

The top online course contains a detailed description of the course, what you will learn and also a detailed description about the instructor.

Extra Content Score: 9.5 / 10

Tests, exercises, articles and other resources help students to better understand and deepen their understanding of the topic.

This course contains:

0 article.
0 resource.
0 exercise.
4 tests.

Table of contents

Description

Sample Questions
Q) Choose two incorrect statements regarding the system directory.
a) It stores information about the object definition for the tables and columns.
b) There may be changes in the specifications for the basic version of the update.
c) It is available as a table; however, it is displayed in binary format, so it can not be read as it is.
d) It stores information about the internal database management system
e) It is based on standard SQL specification.
Q) Use the following command to do? Select the correct description below. Note: The “text = #” is the command line for PSQL. Test = # ANALYZE Foo;
a) It collects statistical information related to the contents of the database Foo.
b) It collects statistical information related to the contents of Foo table.
c) It collects statistical information related to the content of the database test.
d) The results of the statistical information related to the contents of Foo table.
e) Command does not generate an error; However, it does not do anything, either.
Q) This phenomenon occurs when PostgreSQL is used without performing VACUUM? Choose two matching those descriptions below.
a) Performance is reduced.
b) It gradually gets to the point where connections are denied.
c) The physical size of the database increases significantly in size.
d) Select only the requests will be accepted
e) Email prompting the administrator to perform VACUUM go with PostgreSQL.
Q) Select the most appropriate use initdb command.
a) It can not be done on the level of the operating system administrator user (superuser).
b) It can be performed only by the user who set PostgreSQL
c) If PGDATA environment variable is not set, it can not be done.
d) When “Auto” is designated as the value of the variable PGDATA environment directory is installed automatically.
e) Directory PGDATA specified environment variable must exist.
Q) Select the most appropriate application to create a new database
a) Only the super-user can create a new PostgreSQL database.
b) Target installation directory variables PGDATA environment or the -D option when creating a database
c) Only one database can be used at the same time, even if two or more databases are created.
d) Only the super-OS (root) can create a database.
e) You can set encoding when creating a new database.

Requirements

You will learn

This course is for

• Those who want to get knowledge on Certification & Check your Skill Test while attend this Practice Test

How much does the PGCES-02 Postgrad SQL CE 8 Silver Certified Practice Exam course cost? Is it worth it?

The course costs $11.99. And currently there is a 87% discount on the original price of the course, which was $94.99. So you save $83 if you enroll the course now.
The average price is $12.7 of 41 PostgreSQL courses. So this course is 6% cheaper than the average PostgreSQL course on Udemy.

Does the PGCES-02 Postgrad SQL CE 8 Silver Certified Practice Exam course have a money back guarantee or refund policy?

YES, PGCES-02 Postgrad SQL CE 8 Silver Certified Practice Exam has a 30-day money back guarantee. The 30-day refund policy is designed to allow students to study without risk.

Are there any SCHOLARSHIPS for this course?

Currently we could not find a scholarship for the PGCES-02 Postgrad SQL CE 8 Silver Certified Practice Exam course, but there is a $83 discount from the original price ($94.99). So the current price is just $11.99.

Who is the instructor? Is Mind Link Technology a SCAM or a TRUSTED instructor?

Mind Link Technology has created 472 courses that got 220 reviews which are generally positive. Mind Link Technology has taught 55,652 students and received a 3.3 average review out of 220 reviews. Depending on the information available, Mind Link Technology is a TRUSTED instructor.

More info about the instructor, Mind Link Technology

Learn Easily
Mind Link Technology is a knowledge center that provides effective knowledge about everything related to the practice of certification, testing and video training on different technologies. Mind Link Technology is dedicated to helping you learn in an easy and easy to understand way.If you are looking to develop solid knowledge and a good score in any of our exams and practice courses, stay in touch with us!

9.4

CourseMarks Score®

9.9

Freshness

N/A

Feedback

8.5

Content

Platform: Udemy
Price: $11.99
Language: English
Next start: On Demand

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