SQL & Database Design A-Z™ Learn MS SQL Server + PostgreSQL. Learn Both SQL Server & PostgreSQL By Doing. Enhance Your Data Analytics Career With Real World Data Science Exercises
Are you interested in a career in Data Science or Data Analytics? In that case, inevitably you are going to encounter databases in your work.
But how do you interact with databases? The answer is simple: SQL
SQL stands for Structured Query Language and this is one of the main tools used to organize databases, input data into them and extract it on request.
In this course you will learn how to create queries in a popular variation of SQL called PostgreSQL. And even if at your workplace you are using a different variation (e.g. Oracle, SQL Server or MySQL), you will find that the skills you learn in this course are easily transferable.
SQL & Database Design A-Z™ Learn MS SQL Server + PostgreSQL Description
A basic knowledge of computers
What you’ll learn
Create basic SQL Queries
Create advanced SQL Queries
Create Left, Right, Inner and Full Outer joins
Create new tables, alter existing tables in Databases
Understand database design
Understand first, second and third normal form schemas
Who this course is for:
- Anybody who wants to learn PostgreSQL
- Anybody who wants to better understand how databases work
- Anybody who wants to enhance their Data Science career
SQL & Database Design A-Z™ Learn MS SQL Server + PostgreSQL Free Download
Content From: https://www.udemy.com/course/sqldatabases/