# architecture

- [2-normalization-basic](/docs/old/cs/database/architecture/2-normalization-basic.md)
- [1-normalization-원자적-데이터](/docs/old/cs/database/architecture/1-normalization.md)
- [4-table-relation](/docs/old/cs/database/architecture/4-table-relation.md)
- [3-foreign-key](/docs/old/cs/database/architecture/3-foreign-key.md)
