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Only NestJS lessons and questions
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Lessons1
Repository vs QueryBuilder vs raw SQL?
2 min · IntermediateA repository exposes common operations around an entity, QueryBuilder assembles more flexible database queries, and raw SQL gives direct control over SQL text. These are levels of access rather than a ranking from bad to good. Use the simplest approach that expresses the required query clearly and efficiently.
Interview questions1
Repository vs QueryBuilder vs raw SQL?
NestJSA repository exposes common operations around an entity, QueryBuilder assembles more flexible database queries, and raw SQL gives direct control over SQL text. These are levels of access rather than a ranking from bad to good. Use the simplest approach that expresses the required query clearly and efficiently.
Modules1
Database integration
5 lessonsNestJS learning module