Object Relational Mapper vs Raw SQL

Developers should use an ORM when building applications that require persistent data storage in relational databases, as it streamlines CRUD operations, improves code readability, and reduces the risk of SQL injection attacks meets developers should use raw sql when they need to write complex queries that orms cannot handle efficiently, such as advanced joins, subqueries, or database-specific functions like window functions in postgresql. Here's our take.

Object Relational Mapper

Nice Pick

Developers should use an ORM when building applications that require persistent data storage in relational databases, as it streamlines CRUD operations, improves code readability, and reduces the risk of SQL injection attacks

Pros

• It is particularly useful in web development, enterprise applications, and scenarios where database schemas evolve frequently, as ORMs often include migration tools and support for multiple database backends
• Related to: sql, database-design

Cons

• Specific tradeoffs depend on your use case

Raw SQL

Developers should use Raw SQL when they need to write complex queries that ORMs cannot handle efficiently, such as advanced joins, subqueries, or database-specific functions like window functions in PostgreSQL

Pros

• It is also essential for performance-critical applications where query optimization is crucial, and for tasks like database migrations or reporting that require precise control over SQL execution
• Related to: sql, relational-databases

Cons

• Specific tradeoffs depend on your use case

The Verdict

These tools serve different purposes. Object Relational Mapper is a tool while Raw SQL is a concept. We picked Object Relational Mapper based on overall popularity, but your choice depends on what you're building.

The Bottom Line

Object Relational Mapper wins

Based on overall popularity. Object Relational Mapper is more widely used, but Raw SQL excels in its own space.