SQL for Java Devs · interview question
Why can using the Repository pattern to abstract JDBC logic in terms of code maintainability become a problem in practice?
Multiple choiceHardchapter-8-curatedpremiumsql-for-java-devsrepository-pattern
Answer and explanation
Correct answer
A. Increased complexity in mapping domain models
Why
While the Repository pattern abstracts data access, it may require additional layers for mapping domain models to database records, increasing complexity. Proper abstraction can mitigate this, but it requires careful design.
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