WebJan 12, 2024 · Tracking, no-tracking and identity resolution. Using SQL queries. Asynchronous programming. Additional resources. Querying efficiently is a vast subject, that covers subjects as wide-ranging as indexes, related entity loading strategies, and many others. This section details some common themes for making your queries faster, and … WebJan 12, 2024 · In this article. Tracking behavior controls if Entity Framework Core will keep information about an entity instance in its change tracker. If an entity is tracked, any …
sql server - Using NOLOCK Hint in EF4? - Stack Overflow
WebQuestion: We can use the NOLOCK feature in SELECT, thus avoiding locks with INSERT commands. SELECT COUNT(Descricao) FROM Produtos WITH (NOLOCK) Is there any … WebJul 2, 2024 · EF Core Interceptors are very promising for your task.. You can check docs how they modify a command (SQL query) and think how to apply DbCommandInterceptor and .WithTag to get uncommitted read for specific operations.. For global dirty reads on the context, DbConnectionInterceptor looks good. This one has worked in my tests christmas with the kranks tim allen
[Solved]-Entity Framework with NOLOCK-Entity Framework
WebMay 13, 2010 · Possible Duplicate: Entity Framework with NOLOCK. I'm using EF4 and .Net 4 to load some XML from a file into a database. I have a class the wraps around the ObjectContext and has methods that add the marshalled objects from the XML file to the various EntityCollections that represent my tables. WebJan 18, 2012 · Here's some sample code: using (var txn = new TransactionScope ( TransactionScopeOption.Required, new TransactionOptions { IsolationLevel = … WebFeb 21, 2012 · 2. First, NoLock (and ReadUncommitted) are extremely dangerous. Think, you are using transactions mostly because you want to have your data to be consistent. By using NoLock you allow dirty-reads of your data. Say, it is very possible in your application that you read half-updated or half-inserted data. Your application (or users) will make ... gets involved in a predicament