2022-07-13 16:27:51 +01:00

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## Notes
<!-- Table with .md and .pdf links -->
| Name | .md | .pdf | Handwritten | MCQs |
| ---------------------------- | -------------------------------------- | --------------------------------------- | ------------------------------------------ | ------------------------------------- |
| Database Fundamentals | [1](notes/01-database-fundamentals.md) | [2](notes/01-database-fundamentals.pdf) | [3](notes/01-database-fundamentals-hw.pdf) | [4](mcqs/01-database-fundamentals.md) |
| Data Integrity & ER Diagrams | [1](notes/02-integrity-er-diagram.md) | [2](notes/02-integrity-er-diagram.pdf) | [3](notes/02-integrity-er-diagram-hw.pdf) | [4](mcqs/02-integrity-er-diagram.md) |
| Data Normalisation and ACID | [1](notes/03-normalisation-acid.md) | [2](notes/03-normalisation-acid.pdf) | [3](notes/03-normalisation-acid-hw.pdf) | [4](mcqs/03-normalisation-acid.md) |
| Transactions and Indexes | [1](notes/04-transactions-indexes.md) | [2](notes/04-transactions-indexes.pdf) | [3](notes/04-transactions-indexes-hw.pdf) | [4](mcqs/04-transactions-indexes.md) |
## Assignments
### ER Diagram
Download the ER diagram from [here](media/student-er.drawio) and import it into [draw.io](https://www.draw.io/).
* Add the `mentor` entity
* Modify `batch` to add more attributes
* Add relationships between the `mentor` and `batch` entities. A mentor can be assigned to multiple batches and a batch can have multiple mentors.
## 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/)
## Links
* [Awesome database learning](https://github.com/pingcap/awesome-database-learning)