Gain insights into PostgreSQL, from simple queries to advanced functions like transaction control, security, replication, and performance tuning. Explore complex data types, backups, upgrades, and migration.

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PostgreSQL is a popular relational database management system. This course offers many features—from fundamental commands to advanced functionalities within PostgreSQL. 

You will learn simple queries, data definition, and data manipulation through SQL. You’ll be taught how to work with complex data types, regular expressions, views, indexing, and stored procedures. You’ll also learn about transaction control, administration, security, replication, and performance tuning. Following that, you’ll gain insight into the methods for backup, restore, and recovery. You’ll then learn about upgrading and migration from legacy systems. There’s also a mini project and a thorough assessment to enhance your learning experience and confidence.

This course is an ideal choice for developers who want to upgrade their database management skills with hands-on experience. Starting from the basic concepts, this course is an excellent option for those who want to switch to the field of databases.

Mastering PostgreSQL Databases: From Basics to Advanced

What is the reason for poor database performance?

What is the reason for poor database performance?

To determine the most efficient execution plan for a query 

What is the role of the query planner in performance tuning?

What is the role of the query planner in performance tuning?

To improve query speed by reducing the number of records that need to be searched

To compress the data stored in the database

What is the purpose of indexing in performance tuning?

What is the purpose of indexing in performance tuning?

Use `EXPLAIN` to analyze the query execution plan

What is the best way to tune the performance of a query in PostgreSQL?

What is the best way to tune the performance of a query in PostgreSQL?

Test your knowledge about performance tuning of PostgreSQL databases.

Introduction to Database Management System

SQL Basics

Personal Expense Tracker Database

Advanced SQL

Administration

Security

Replication

Performance Tuning

Designing an Online Retail Store

Backup and Recovery

Upgrade and Migration

PostgreSQL Assessment

Appendix

Quiz on Performance Tuning