What are the best practices for using ORM in Node.js?
Some best practices include using transactions for batch operations, optimizing queries, and leveraging lazy loading.
Can you explain why transactions are important?
Transactions ensure data integrity by allowing multiple operations to be executed as a single unit, rolling back if any fail.
What about query optimization? Any tips?
Yes, always use indexes on frequently queried fields and avoid N+1 query problems by using eager loading.
How can I implement lazy loading effectively?
You can implement lazy loading by defining relationships in your models and fetching related data only when needed.
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