SQL Tutorial for Data Analysis - Reporting and Analysis

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

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

What you’ll learn
Setup SQL Query Environment
Retrieve Data using SELECT Statement
Remove Duplicate Records
Sort Returned Records
Analyse data using subqueries
Analyse data using nested subqueries
Filter data using WHERE Clause
Filter data using various operators
Report on aggregated data
Analyse data from multiple tables

#sql #database #dataanalysic

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