Recent questions tagged entity

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entity framework - EF recovery from invalidoperationexception caused by server being down

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 798 views

entity framework - Oracle ODP.Net and EF CodeFirst - edm.decimal error

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.1k views

entity framework - C# EF 4.1 Create table dynamically within DbContext

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 582 views

entity framework - ViewModels with asp.net mvc 4 and EntityFramework whats the Point

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 957 views

entity framework - If I select from an IQueryable then the Include is lost

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 854 views

entity framework 4 - See SQL From EntityFramework with Collection-like Queries

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 687 views

entity framework - Migration does not alter my table

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 628 views

entity framework - What is the point of the Update function in the Repository EF pattern?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 786 views

entity framework - EF Core could not be translated and will be evaluated locally

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 923 views

entity framework 4 - LINQ to Entities StringConvert(double)' cannot be translated to convert int to string

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 935 views

entity framework 4 - DbContext SaveChanges Order of Statement Execution

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 853 views

entity framework 6 - How to set the one-to-one relationship with fluent api in this case? (EF6)

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 900 views

entity framework - Why does code first/EF use 'nvarchar(4000)' for strings in the raw SQL command?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 807 views

entity framework 5 - EF code first - custom foreign key constraint name

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 741 views

entity framework - Linq To Entities - Any VS First VS Exists

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 739 views

entity framework - Generic class with Id c#

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 721 views

entity framework - How should I create secondary DbContext using ContextProvider.EntityConnection?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 908 views

entity framework - GetTable equivalent for ObjectContext

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 742 views

entity framework - Get Model schema to programmatically create database using a provider that doesn't support CreateDatabase

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 717 views

entity framework core - Many to Many index creation convention

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 637 views

entity framework - 'EditItem' is not allowed for this view. WPF .NET 4 / EF 4.1 - Master - Detail

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 791 views

entity framework 4.1 - Include with projection does not work

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 786 views

entity framework core - Identity Server 4 Claims empty on API

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 824 views

entity framework - Exponentially deteriorating performance on inserts in SQL Server Compact 4.0 tables with an Identity column

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 732 views

entity framework - How to use a different connection string (but same database) for migrations

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 603 views

entity framework - FirebirdSql.Data.FirebirdClient.FbException: too many open handles to database

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 850 views

entity framework - EF4: ObjectContext Lifetime?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 741 views

entity framework - ef 5 codefirst enum collection not generated in database

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 654 views

entity framework - SQL Azure EF Database First Connection String in Azure Management Portal

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 641 views

entity framework - System.NotSupportedException: Unable to determine the provider name for provider factory of type 'System.Data.SqlClient.SqlClientFactory'

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 838 views

entity framework - Use Linq query to compare date only with DateTime field

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 574 views

entity framework 4 - How to get the latest date inserted from the table with Linq to entities

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.4k views

entity framework - EF - DistinctBy on an IQueryable?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 927 views

entity framework - The property X is of type Y which is not supported by current database provider

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 870 views

entity framework - stuck in EF migration limbo

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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