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PostgreSQL Certification Course

PostgreSQL

Master PostgreSQL and become a Relational Database Expert with our PostgreSQL training!

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PostgreSQL Certification Course Highlights

Gain Thorough Proficiency in PostgreSQL

24 Hours of Instructor-Led Training Sessions

Industry-Validated Downloadable Courseware

Immersive Learning with Hands-On Exercises

Learn and Practice Through Cloud Labs

Gain Real-World, Work-Like Experience

Learn To Create Applications with PostgreSQL

Database systems are a key component to most modern applications. You can use a variety of such systems to store data efficiently and effectively. PostgreSQL is a diverse and powerful database system, designed to give you the tools required to manage and analyze your data. In this course, you will explore various methods of building databases in PostgreSQL.

You will understand PostgreSQL infrastructure, how SQL interacts with PostgreSQL objects, and how to secure and maintain your database systems. Once you have grasped the fundamentals of PostgreSQL, you will learn how to create full-stack applications using PERN stack and Java Spring, which interact with a PostgreSQL database. By the end of this course, you will feel comfortable working with PostgreSQL through psql, pgAdmin, and various tech stacks.

WHY KNOWLEDGEHUT FOR PostgreSQL TRAINING

Get The KnowledgeHut Advantage

Experiential Workshops

Agile activities, team-based exercises, case studies: high energy workshops with hands-on learning.

Curriculum Designed by the Best

Designed by ICAgile industry leaders, it includes the latest industry best practices in Agile coaching.

Elite Panel of Trainers

Get trained by accredited Trainers with over a decade of database experience across industries.

Solid Track Record

We're a top skills transformation leader with 450,000+ careers transformed.

Mentorship by Industry Experts

Get real-world tips and time-tested techniques from highly qualified mentors.

Continual Learning Support

Webinars, e-books, tutorials, articles, and interview questions - we're with you in your learning journey!

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PostgreSQL Certification Course Prerequisites

Prerequisites and Eligibility

Fundamental knowledge of the following is required:

  • Basics of SQL
  • Database concepts
Prerequisites

PostgreSQL Course Syllabus

Curriculum

1. Introduction to Database Systems

Learning Objectives:

There many types of databases and PostgreSQL is identified as an object-relational database. You will get an overall idea about various databases and the significance of PostgreSQL. In addition, you will learn to install PostgreSQL.

Topics

  • Types of Databases
  • Object-relational Database
  • Introduction to PostgreSQL
  • Installing PostgreSQL

2. Fundamentals of SQL for Postgres

Learning Objectives:

Postgres enables you to access tables and databases through a SQL interface and a GUI called pgAdmin. You will learn to work through both these clients and perform various queries on tables.

Topics

  • Creating Databases
  • Creating Tables with psql
  • Creating Tables with pgAdmin​
  • Inserting Data into the Table​
  • Updating and Removing Data​
  • Selecting and Retrieving Data
  • Altering Tables
  • Aggregations and Groups​
  • Types of Aggregates
  • Boolean Operations and WHERE Clause
  • In-line Operators
  • Nested Queries

3. Postgres Foundations

Learning Objectives:

You will learn to work with basic components and objects of PostgreSQL that enable you to build a robust database system. This includes various templates, schemas, views, indexes, functions, and many more utilities.

Topics

  • Database Objects
  • Roles and Tablespace
  • Database Components
  • Database Views
  • Database Indexes
  • Database Functions​
  • User-defined Data Types
  • Triggers and Rule System

4. Advanced Query Writing

Learning Objectives:

You will learn to write more queries which enable advanced operations on tables and databases. The queries include joins, unions, CTEs, window functions, etc.

Topics

  • Inner Joins
  • Left and Right Joins
  • Full Joins
  • Unions
  • Common Table Expressions (CTE)​
  • Window Functions

5. Postgres Security

Learning Objectives:

Learn the ways to implement security concepts such as, authentication and limiting connections to the database. Also, learn to create roles, encrypt data, clean the database, and generate query analysis.

Topics

  • Authentication in PostgreSQL​
  • Access and Security Control​
  • Encrypting Data​
  • Routine Database Maintenance
  • Evaluating Queries

6. PERN Stack Implementation

Learning Objectives:

Create a simple Node.js application with a React front-end and a React-based API using Express.​ You will go through each step needed to create the application.

Topics

  • Setting Up the PERN Stack
  • Creating Connections with Prisma
  • Understanding Prisma Models​
  • Defining Prisma Models​
  • Setting Up Express​
  • Creating POST Requests​
  • Testing POST Requests​
  • Creating GET Requests (Part 1)​
  • Creating GET Requests (Part 2)​
  • Creating PUT Requests​
  • Creating DELETE Requests​
  • Setting Up React
  • Inputting Expense Data (Part 1)​
  • Inputting Expense Data (Part 2)​
  • Listing Expense Data (Part 1)​
  • Listing Expense Data (Part 2)​

7. Spring Boot Implementation

Learning Objectives:

Learn to create an application by integrating ​PostgreSQL into Java Spring. ​​You will learn the required process steps to create this application.

Topics

  • Setting Up a Spring Application
  • Setting Up the PostgreSQL Connection
  • Defining Schemas and Data
  • Creating a Database Model (Part 1)
  • Creating a Database Model (Part 2)
  • Creating Repositories and Services
  • Creating a Controller
  • Creating a Frontend

8. PostgreSQL Arrays, Keys, and Select Clauses

Learning Objectives:

Learn features that will enable you to establish and maintain relationship between multiple tables.

Topics

  • PostgreSQL Arrays
  • PostgreSQL 2D Arrays
  • PostgreSQL Custom Data Types
  • Key Relationships
  • Defining Key Relationships
  • Fetch and Limit
  • Distinct and Duplicates
  • Case Statements

9. Capstone 

Learning Objectives:

For the final capstone project, you will build an interactive application with a database system that includes various components and database objects.

Topics

  • Build an interactive application with a DBMS

What you'll learn in the PostgreSQL certification course

PostgreSQL Learning Objectives
Fundamentals of PostgreSQL

Learn how relational databases work, their fundamentals and how they are relevant in today’s times.

Understanding PostgreSQL

Learn everything about PostgreSQL, including the type of database management system it is.

Installation

Build the necessary skills to understand how to install and setup PostgreSQL and run queries on it.

Create Applications

Understand how to create applications with PostgreSQL as a back-end database management system.

Configuration

Develop skills in PostgreSQL parameters, connection settings, and security.

PostgreSQL System Architecture

Learn PostgreSQL architecture, including shared memory and statement processing.

Who should attend this course?

Who This Course Is For
  • Software Developers
  • Full-Stack Developers
  • Data Analysts
  • Database Administrators
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PostgreSQL FAQs

Frequently Asked Questions
PostgreSQL Course

1. What practical skills will I have on completing the PostgreSQL Training?

During this 24-hour course, a variety of topics will be covered with the aim of making you a PostgreSQL expert. The following are the practical skills you’ll gain on course completion:

  • Understand how PostgreSQL functions as a database system
  • Understand the fundamentals of object relational databases
  • Create databases and tables
  • Learn to manage data in tables
  • Learn to analyze data in tables
  • Create and manage database objects such as views, functions, indexes, user-defined types and rules
  • Create advanced queries with joins, unions, common table expressions, and window functions
  • Manage the security, access control, and maintenance of a PostgreSQL database
  • Develop a basic PERN stack application
  • Learn to use PostgreSQL with Java Spring applications

2. Who should attend this PostgreSQL online course?

This course is for anyone who wants to learn PostgreSQL online and/or gain experience in PostgreSQL. Typical candidate profiles include:

  • Software Developers
  • Full-Stack Developers
  • Data Analysts
  • Database Administrators

3. What are the eligibility criteria for this course?

To attend this PostgreSQL administration training, participants are required to have a basic knowledge of the following:

  • Node.js, React, and Express
  • Java Spring

4. Why should I pursue this PostgreSQL course?

PostgreSQL has several advantages over other database systems in terms of reliability, speed, scalability, and other features. It is also maintained by a solid community of database administrators and offers quick solutions to users. This PostgreSQL training online by KnowledgeHut is regarded as one of the best PostgreSQL training courses. It brings together certified PostgreSQL experts and the latest industry-relevant curriculum through which you'll learn how to install, create and manage a PostgreSQL database. You can ask questions, get clarifications, and engage in discussions with instructors and other participants.

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