angularjs - Should i implement view model for fast querying? -


i referring code sample in this website.

however saw used both views , modelview. then, i've come across blog stated among 10 do's , don'ts faster sql queries, don’t use orms (object-relational mappers) when searched orm code samples, seemed entity framework. so, wise example follow? or should stick simple queries? because, thing is, in project, function has query multiple tables.

should stick code-first implement conventional querying? or alright follow website showed?

added

is this tutorial following 'best practices'? found when searched dto tutorials. wondering since concept looked similar angularjs, should implement either 1 of them or implement both together?


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