Learn how to map multiple JPA entities to one database table with Hibernate. Using multiple entities can speed up both read and write operations. This question has been a recurring theme on StackOverflow, so I decided to explain the advantages of mapping multiple JPA entities to the same...
I have one Odata Service which is having two separate models ModelVer1.Customer.cs int ID; string Name; ModelVer2.Customer.cs int ID; string Name; string Address; webapiconfig.cs public static void Register(HttpConfiguration config) { co...
Dec 15, 2014 · The OData service metadata specifies only the type the function or action is bound to, not an entity set. Executing OData batch operations. Last but not least we will show how to use Simple.OData.Client with batch operations. Developers sometimes think of OData batches as transactions, but this is not correct. Oct 10, 2016 · If a valid e-tag is provided, the OData infrastructure checks for the hash value by calling the get_entity and verifies the passed e-tag value. If it is successful the update/merge/delete operation proceeds without any issues. If the e-tag does not match then the server returns status code 412 (Precondition failed.).
Jul 11, 2011 · Hi Sat, Welcome to the Forum. I'm not familiar witht the OData protocal, but I think it's a protocal benefit for transfer and update datas. And base as I know the EF now is not support multiple databases in one context, only when your database schema is the same.