SQL for Beginners 2022 — Learn SQL Step by Step

Rating 4.3 out of 5 (15 ratings in Udemy)

What you'll learn

Databases and the Relational Database Management System (RDBMS)
SQL programming language, SQL basics, fundamentals and SQL syntax
Create tables in a database
Add data into a database
Use SQL to query a database
Perform SQL data manipulation operations to access, modify or retrieve data
Use SQL JOIN commands to combine two or more tables together
Use SQL logical operators to filter and group data
Analyze data using SQL group …

Rating 4.3 out of 5 (15 ratings in Udemy)

What you'll learn

Databases and the Relational Database Management System (RDBMS)
SQL programming language, SQL basics, fundamentals and SQL syntax
Create tables in a database
Add data into a database
Use SQL to query a database
Perform SQL data manipulation operations to access, modify or retrieve data
Use SQL JOIN commands to combine two or more tables together
Use SQL logical operators to filter and group data
Analyze data using SQL group functions such as min, max etc.

Description

In this SQL course, you will learn the SQL programming language, the SQL basics and SQLfundamentals in a practical manner. We will start with a brief introduction of the SQL programming language, followed by an Overview of Databases and the Relational Database Management System (RDBMS).

We will install Microsoft SQL Server in a Docker Container in order to learn SQL in a practical manner. This will provide you with a brief introduction to Docker - open platform for developing, shipping, and running applications. Alternatively, Microsoft SQLServer on a standalone Windows Operating System will also be used.

Using a Healthcare System use case, we will create a database, create tables, insert some data into those tables. We will cover SQL syntax, and SQL DML operations to access, modify or retrieve the data from the database.

At the end of this course, students will be able to perform SQL operations to insert, retrieve, and update data in a database and perform data analysis.

You will solidify your knowledge of :

DML - Data Manipulation Language commands to insert or updateor delete data in the database.
DDL - Data Definition Language commands to modify the data in the database.
DQL - Data Query Language commands to access and retrieve data in a database.

This course will provide first hand knowledge for new data engineers, data analysts and software developers. We will learn first hand using examples in a real-world database.

Why Should I learn SQL?

This course is fit for those interested in learning SQL from the ground up - from students, beginner data engineers, and other IT professionals interested in learning about data and data engineering.

SQL is in high demand for data engineering and data analysis.
With the growth of cloud computing and generation of petabytes of data, SQL is one of the de-facto programming languages to access and manipulate data stored on the Cloud.
Data Engineers and Software engineers are required to know SQL.
The average base pay of a Data Engineer is $102,864 / yr

This is an exciting course, and I can't wait for you to get started and learn SQL basics from the ground-up.

Duration 1 Hours 58 Minutes

Paid

Self paced

Beginner Level

English (US)

151

Rating 4.3 out of 5 (15 ratings in Udemy)

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