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

Which data must be stored using a one-way encryption algorithm like `md5` or `sha-256`?

Which data must be stored using a one-way encryption algorithm like <code>md5</code> or <code>sha-256</code>?

The input and output can differ in length.

It can be used for protecting sensitive data.

An attacker can't reverse engineer the original data from the hash.

Which statement is correct for one-way hashing?

Which statement is correct for one-way hashing?

Which function would we use to hide the password before storing it in the PostgreSQL database?

Which function would we use to hide the password before storing it in the PostgreSQL database?

Which file stores client authentication settings for the PostgreSQL database?

Which file stores client authentication settings for the PostgreSQL database?

Take this quiz to test your knowledge about securing 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 PostgreSQL Security