SQL for Data Science + Data Analytics + Data Visualization
Introduction
How to get course requirements
Getting started on Windows, Linux or Docker
How to ask great questions
FAQ’s
Section Introduction
Microsoft SQL Server Installation
SQL Server Management Studio (SSMS) Installation
How to connect MS SQL (Windows Authentication)
How to connect MS SQL (SQL Server Authentication)
Download and Restore Sample Database
What is Azure Data Studio
Azure Data Studio Installation steps
Azure Data Studio to Connect SQL Server
Create a Database
Create a Table
Insert Data rows
view the Data returned by Query
Section Introduction
Overview of Databases
Creating Database
SQL Data Types
Column Data Types on SSMS
Creating Table
Overview of Primary Key and Foreign Key
Primary Key
Foreign Key
Creating Temporary tables
Section Introduction
Insert statement
Update statement
Delete statement
Section Introduction
CREATE table statement
DROP statement
ALTER statement
TRUNCATE statement
COMMENT in query
RENAME
Create Database user
GRANT permissions
REVOKE permissions
Section Introduction
SQL Statement basic
SELECT Statement
SELECT DISTINCT
SELECT with column headings
Column AS statement
SELECT WHERE Clause – theory
SELECT WHERE Clause – practical
Sum()
Min()-Max()
Order By statement
SELECT TOP clause in SQL
BETWEEN command
IN operator
Wildcard Characters and LIKE
Section Introduction
Group by – theory
Group by – practical
HAVING statement
Overview of Joins
What are Joins
Inner join
Left outer join
Right outer join
Full outer join
Union
Cross join
Query Exercise
Solution for Query Exercise
Section introduction
Check constraint
NOT NULL constraint
UNIQUE constraint
Creating Views
Reporting with multiple tables
Section Introduction
Timestamp
Extract from timestamp
Mathematical scalar functions
String functions
Sub Query
SELECT with calculations
Create stored procedure
Stored procedure with parameter
Installing SandDance Extension
Visualization Charts
Multiple Table Data Charts
Type Decision for Data Analysis
Data Analysis with Case Statement and String Text
Section Introduction
Import Flat File
Import .csv or excel file
Export Data to Excel or any format
Section Introduction
Creating Database backup
Restoring Database backup