Database Design & Implementation
2h 7m 49s
English
Paid
Backend starts from Your Database. When you have a solid database design coding is easy. In this course you will learn how to design databases for your backend applications. You will learn how to design a subset of YouTube Platform allowing you design your own databases.
- Capture Entities
- Designing ERD
- ERD Cardinalities
- One to One Relationships
- One to Many Relationships
- Many to Many Relationships
- Defining Constraints
- Database Normalisation
- SQL Implementation
About the Author: Amigoscode (Nelson Djalo)
Nelson is a software engineer with a 1st class honors degree in computer science. In recent years, Nelson has programmed in various programming languages such as PHP, Python, C #. He primarily writes Java and JavaScript, focusing on large distributed systems hosted in the cloud.
Watch Online 29 lessons
0:00
/ #1: Quick word
All Course Lessons (29)
| # | Lesson Title | Duration | Access |
|---|---|---|---|
| 1 | Quick word Demo | 01:23 | |
| 2 | ERD Design Tool | 03:25 | |
| 3 | Capturing Entities | 04:33 | |
| 4 | Entities Properties | 06:50 | |
| 5 | Identifying Unique constraints | 03:18 | |
| 6 | DataTypes | 06:12 | |
| 7 | SQL for user_profile | 06:23 | |
| 8 | Identifying Relationships | 05:11 | |
| 9 | Foreign Keys | 02:46 | |
| 10 | Cardinality | 08:49 | |
| 11 | 1 to 1 Relationships | 06:12 | |
| 12 | 1 to Many Relationships | 05:00 | |
| 13 | Many to Many Relationships | 07:59 | |
| 14 | Many to Many Relationship SQL | 03:46 | |
| 15 | Installing Postgres On Mac | 03:34 | |
| 16 | Datagrip | 03:07 | |
| 17 | Datagrip Installation | 02:28 | |
| 18 | Connect to Databases using Datagrip | 04:58 | |
| 19 | Executing SQL | 06:14 | |
| 20 | Insert Data To Our Tables | 08:35 | |
| 21 | Testing Constraints | 04:55 | |
| 22 | Database Normalisation | 00:53 | |
| 23 | Frist Normal Form - 1NF | 03:24 | |
| 24 | Second Normal Form - 2NF | 05:19 | |
| 25 | Third Normal Form - 3NF | 02:11 | |
| 26 | Final say on Database Normalisation | 01:00 | |
| 27 | Exercise | 02:18 | |
| 28 | Exercise Solution | 05:27 | |
| 29 | Next steps | 01:39 |
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