Official Certification Course
Become a postgresql Developer
Master postgresql with our comprehensive, free interactive course. Pass the exam to earn your industry-recognized certificate. Includes interactive examples, quizzes, and a verifiable digital certificate upon completion.
postgresql
Course Syllabus
1PostgreSQL Tutorial
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2PostgreSQL Exercises
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3PostgreSQL Quiz
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4Introduction to PostgreSQL
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5Install PostgreSQL
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6PostgreSQL - Get Started
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7PostgreSQL - pgAdmin 4
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8PostgreSQL - Create Table
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9PostgreSQL - Insert Data
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10PostgreSQL - Select Data
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11PostgreSQL - ALTER TABLE - ADD COLUMN
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12PostgreSQL - The UPDATE Statement
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13PostgreSQL - ALTER TABLE - ALTER COLUMN
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14PostgreSQL - ALTER TABLE - DROP COLUMN
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15PostgreSQL - The DELETE Statement
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16PostgreSQL - The DROP TABLE Statement
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17PostgreSQL - Create Demo Databse
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18PostgreSQL - Operators
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19PostgreSQL - Select Data
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20PostgreSQL - Select Distinct
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21PostgreSQL - WHERE - Filter Data
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22PostgreSQL - ORDER BY - Sort Data
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23PostgreSQL - LIMIT
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24PostgreSQL - MIN() and MAX() Functions
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25PostgreSQL - COUNT Function
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26PostgreSQL - SUM Function
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27PostgreSQL - AVG Function
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28PostgreSQL - LIKE Operator
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29PostgreSQL - IN Operator
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30PostgreSQL - BETWEEN Operator
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31PostgreSQL - AS = Aliases
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32PostgreSQL - Joins
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33PostgreSQL - INNER JOIN
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34PostgreSQL - LEFT JOIN
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35PostgreSQL - RIGHT JOIN
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36PostgreSQL - FULL JOIN
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37PostgreSQL - CROSS JOIN
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38PostgreSQL - UNION Operator
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39PostgreSQL - GROUP BY UNION Clause
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40PostgreSQL - HAVING Clause
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41PostgreSQL - EXISTS Operator
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42PostgreSQL - ANY Operator
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43PostgreSQL - ALL Operator
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44PostgreSQL - CASE Expression
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45PostgreSQL Syllabus (Curriculum)
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46PostgreSQL Study Plan (Lesson Plan)
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47W3Schools PostgreSQL Certificate
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48PostgreSQL - COUNT, AVG, and SUM Functions
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Certificate of Completion
Pass the exam with 70% or higher to earn your official, verifiable certificate.
Exam Duration30 Mins
Questions20-30
Passing Score70%
Why learn postgresql?
- High demand in the job market
- Core technology for web development
- Foundation for advanced frameworks