database-schema-design
Design and optimize database schemas for SQL and NoSQL databases. Use when creating new databases, designing tables, defining relationships, indexing strategies, or database migrations. Handles PostgreSQL, MySQL, MongoDB, normalization, and performance optimization.
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Security score
The database-schema-design skill was audited on May 20, 2026 and we found 8 security issues across 1 threat category. Review the findings below before installing.
Categories Tested
Security Issues
low line 669
External URL reference
SourceSKILL.md
| 669 | - [PostgreSQL Documentation](https://www.postgresql.org/docs/) |
low line 670
External URL reference
SourceSKILL.md
| 670 | - [MySQL Documentation](https://dev.mysql.com/doc/) |
low line 671
External URL reference
SourceSKILL.md
| 671 | - [MongoDB Schema Design Best Practices](https://www.mongodb.com/docs/manual/core/data-modeling-introduction/) |
low line 674
External URL reference
SourceSKILL.md
| 674 | - [dbdiagram.io](https://dbdiagram.io/) - ERD diagram creation |
low line 675
External URL reference
SourceSKILL.md
| 675 | - [PgModeler](https://pgmodeler.io/) - PostgreSQL modeling tool |
low line 676
External URL reference
SourceSKILL.md
| 676 | - [Prisma](https://www.prisma.io/) - ORM + migrations |
low line 679
External URL reference
SourceSKILL.md
| 679 | - [Database Design Course (freecodecamp)](https://www.youtube.com/watch?v=ztHopE5Wnpc) |
low line 680
External URL reference
SourceSKILL.md
| 680 | - [Use The Index, Luke](https://use-the-index-luke.com/) - SQL indexing guide |
Scanned on May 20, 2026
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