entity framework - Implementing EntityFramework 5 in to Solution -


in solution have more 40 projects. want confirm that, if have used common entity project degrade performance or have use separate entity(objectcontext) each project.

which 1 better..?

can me..?

thanks.

suggest take @ bounded contexts article julie lerman

large contexts can inefficient. worse contexts many entries @ once. can have 1 dal/ef project contexts address business areas/spaces.

these , should reused across projects.

i use 1 large context migration/initial db creation , bounded contexts day day access.

business process dictate context loaded/accessed


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