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Object-relational mapping (ORM) is a technique for mapping between object-oriented systems and relational databases.
2
votes
Do we achieve 100% Persistence Ignorance solution if we're not using ORM's POCO objects to m...
If you choose to not use ORM POCOs for your domain logic, fine. … you may need to force the ORM to retrieve it so it can be updated, depending on how the ORM is implemented. …
90
votes
Is SQL important if I know ORM frameworks well?
Absolutely! SQL is still the lingua franca of databases and although you may do a lot with ORMs you have to understand SQL to understand the decisions ORMs make and the SQL they generate. Also, there …
1
vote
ORM and component-based architecture
My general rule when it comes to ORMs is to keep one component per database schema, if you have separate components to deal with the same database I would agree that you are missing on ORM benefits. …
45
votes
Is ORM an Anti-Pattern?
This is akin to asking "is a power drill an anti-pattern?". ORMs earned a good place in my toolbox, reducing my boilerplate code and I am still able to use custom SQL if necessary. So if it is an anti …
4
votes
What kind of Web development projects benefit from using ORM?
The only web development projects that do NOT benefit from an ORM are the one not talking to a database at all. Which I believe are the minority (if any). …