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c# Programming Glossary: aggregatesHow to write functionality using DDD / CQRS http://stackoverflow.com/questions/11095361/how-to-write-functionality-using-ddd-cqrs CQRS is about you don't need repositories factories or aggregates to give the UI a list of accounts for the user to choose from..
Multiple Aggregates / Repositories in one Transaction http://stackoverflow.com/questions/11445657/multiple-aggregates-repositories-in-one-transaction transaction an aggregate will need information from other aggregates in order to make a decision on whether to or how to change state... fine. It is however the modifying of state on multiple aggregates within one transaction that is deemed undesirable and I think.. is typically achieved by having a version timestamp on the aggregates' DB table. When the aggregate is saved a comparison is made..
Why do I get InvalidCastException when casting a double to decimal http://stackoverflow.com/questions/1667169/why-do-i-get-invalidcastexception-when-casting-a-double-to-decimal an older MySQL server which apparently returns some aggregates as double vs decimal on MySQL 5.1 same query exact same copy..
DDD - How to implement high-performing repositories for searching http://stackoverflow.com/questions/2098112/ddd-how-to-implement-high-performing-repositories-for-searching T IAggregateRoot. These summary info object are not an aggregates and are of a different type to T so really #1 goes against the.. at about time 30 00 where Eric Evans himself talks about aggregates and refers to the problem you currently have. share improve..
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