What you'll learn:
- What PostgreSQL is
- SQL
- SQL Joins and Relationships
- Aggregate Data
- Work with SQL Dates
- Database Constraints
- How Sequence data type works internally
- CRUD Operations
- SQL Error Handling
- Create and Connect To Database
- The Right Way To Create Tables
- Export Query Results to CSV File
- SQL Arithmetic Operators
- Data Types
Overview
PostgreSQL is a general purpose and object-relational database management system, the most advanced open source database system widely used to build back end systems.
Startups including big companies such as Apple, Cisco, Redhat and more use Postgres to drive their business.
The Goal of this course is to help anyone to become familiar with Relational Databases and learn most common used SQL statements, allowing you execute queries agains any relational database.
Course Road Map
Introduction to PostgreSQL
Setup your environment and get ready to start coding for both MacOS and Windows
Create, Read, Update & Delete (CRUD) commands
Learn about different ways of filtering data using where clause
Work with Date and Timestamps
Lean how to to Join and Left Join to combine data from one more tables
Postgres extensions and how sequences are managed
Learn how to create tables with the right constraints
Learn how to export data to CSV files
Congratulations. You will be ready to right SQL and have a great understanding of Postgres database
Let's get started now
