Articles

Bulk Delete

Bulk Delete...Definition...DELETE... all entities from the database....All rows that match the entity key are ...DELETED... from the database....// Easy to use context.BulkDelete(list); // Easy to customize context.BulkDelete(customers, options => options.ColumnPrimaryKeyExpression = customer => customer.Code); ...Try it...Purpose...Deleting... entities using a custom key from file importation is a typical scenario....Despite the ...ChangeTracker... being outstanding to track what's modified, i...

Delete Multiple Entities

Delete Multiple Entities...How to Delete Multiple Entities at Once?...When you want to delete hundreds, thousands, or millions of entities in one go....StackOverflow Related Questions...how to delete multiple rows of data with LINQ to EF using DbContext?...How do I delete multiple rows in Entity Framework (without foreach)...Answer...RemoveRange...The RemoveRange method is used for deleting multiple objects from the database in one method call. The following code deletes a large number of record...