SQL: Reporting and Analysis for beginners

About This Course

Master SQL for Data Reporting and Daily Data Analysis and gain basic Data Science skills.

This introductory beginners course will help you master SQL for Data Reporting & daily data analysis by learning how to select,

filter & sort data, customize output, & how you can report aggregated data from a database!

The course, we will focus on ANSI(American National Standards Institute) SQL that works on

every database like Oracle, MySQL, Microsoft SQL Server, etc.

SQL has become a requirement for most data science jobs that include:

data analyst, BI (Business Intelligence) developer, programmer, database programmer.

SQL will let you communicate with the database and work with your data.

What You will learn include:

• Writing SQL SELECT Statements

• Eliminating duplicate rows using DISTINCT

• Restricting and Sorting Data

• WHERE clause, wildcard like IN, LIKE

• Analysing data using various SQL Operators

• Sorting data  using ORDER BY clause

• Character Functions

• Concat   Functions

• Using LIMIT Operator

• Reporting Aggregated Data Using the Group Functions

• AVG, COUNT, MIN, MAX...

• Using GROUP BY and HAVING Clauses

• Displaying Data From Multiple Tables

• inner-join, right outer-join, left outer-join, self-join

• Analysing data Using Subqueries

• Analysing data Using nested Subqueries

• Setup SQL Query Environment

• Retrieve Data using SELECT Statement

• Remove Duplicate Records