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Advanced Querying & Database Design

Group and Count Data

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Use GROUP BY and HAVING with SUM, COUNT and AVG to get totals and summaries.
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Course Content

Course Content

What is a Database?
7:59Free
Install MySQL and Workbench
4:59Free
Create, Change and Delete Tables
11:36Free
MySQL Data Types
9:14Free
Database Keys Explained
14:16Free
Add, Read, Update and Delete Data
21:09
MySQL Constraints
10:58
Filter Data with WHERE
13:56
Sort, Filter and Limit Results
8:24
Group and Count Data
13:25
What is Normalization?
4:46
First Normal Form (1NF)
3:31
Second Normal Form (2NF)
11:15

Course Content

What is a Database?
7:59Free
Install MySQL and Workbench
4:59Free
Create, Change and Delete Tables
11:36Free
MySQL Data Types
9:14Free
Database Keys Explained
14:16Free
Add, Read, Update and Delete Data
21:09
MySQL Constraints
10:58
Filter Data with WHERE
13:56
Sort, Filter and Limit Results
8:24
Group and Count Data
13:25
What is Normalization?
4:46
First Normal Form (1NF)
3:31
Second Normal Form (2NF)
11:15