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database/README.md
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## Notes
<!-- Table with .md and .pdf links -->
| Name | .md | .pdf |
| --------------------- | ----------------------------------------- | ------------------------------------------ |
| Database Fundamentals | [link](notes/01-database-fundamentals.md) | [link](notes/01-database-fundamentals.pdf) |
| Name | .md | .pdf |
| ---------------------------- | ----------------------------------------- | ------------------------------------------ |
| Database Fundamentals | [link](notes/01-database-fundamentals.md) | [link](notes/01-database-fundamentals.pdf) |
| Data Integrity & ER Diagrams | [link](notes/02-integrity-er-diagram.md) | [link](notes/02-integrity-er-diagram.pdf) |
## RDBMS
* [MySQL](https://www.mysql.com/)
* [PostgreSQL](https://www.postgresql.org/)
* [SQLite](https://www.sqlite.org/)
## SQL clients
* [TablePlus](https://www.tableplus.com/)
* [MySQL Workbench](https://www.mysql.com/products/workbench/)
## Online Playgrounds
* [SQL Fiddle](http://sqlfiddle.com/)

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## References
* [Data Integrity](https://en.wikipedia.org/wiki/Data_integrity)
* [What is data integrity?](https://database.guide/what-is-data-integrity/)
## Reading List
* [ERD Primer](https://arctype.com/blog/er-diagram/)
* [ERD with draw.io](https://drawio-app.com/entity-relationship-diagrams-with-draw-io/)
## Reading List
* [Data Integrity with MySQL](http://download.nust.na/pub6/mysql/tech-resources/articles/mysql-data-integrity.html)
* [ERD with Mermaid](https://mermaid-js.github.io/mermaid/#/entityRelationshipDiagram)