What are the best practices for using SQL and ORM?
When using SQL and ORM, it's important to follow best practices like optimizing queries, using lazy loading, and managing connections efficiently.
Can you explain what lazy loading is?
Lazy loading is a design pattern that delays the loading of related data until it's actually needed, which can improve performance.
How can I optimize my SQL queries?
You can optimize SQL queries by using indexes, avoiding SELECT *, and analyzing query execution plans.
What are some common pitfalls to avoid with ORM?
Common pitfalls include N+1 query problems, not using transactions properly, and over-fetching data.
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