Recent questions tagged entity

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

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

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667 views 1 answer

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

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

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652 views 1 answer

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

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

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847 views 1 answer

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

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

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579 views 1 answer

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

entity framework - EF - DistinctBy on an IQueryable?

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1.4k views 1 answer

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

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

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936 views 1 answer

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

entity framework - stuck in EF migration limbo

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889 views 1 answer

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

entity framework 4 - LINQ Query - how sort and filter on eager fetch

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704 views 1 answer

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

entity framework - Efficient way of checking if many-to-many relationship exists in EF4.1

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555 views 1 answer

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

entity framework - Programmatic data transformation in EF5 Code First migration

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564 views 1 answer

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

entity framework - Exception in Expression Trees

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511 views 1 answer

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

entity framework - Change Fluent API mapping dynamically

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596 views 1 answer

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

entity framework core - ASP.NET 5/EF7 connection string in web.config?

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614 views 1 answer

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

entity framework - EF connection string as DbContext constructor argument

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1.1k views 1 answer

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

entity framework 6 - How to enable migrations (EF6) in an asp.net 5 project?

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840 views 1 answer

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

entity framework - LINQ to Entities does not recognize the method 'System.DateTime AddSeconds(Double)' method, and this method cannot be translated into

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709 views 1 answer

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

entity framework - where is context.Entry()?

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674 views 1 answer

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

entity framework - Implementing Repository pattern and doing Tests

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620 views 1 answer

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

entity attribute value - Magento 1 - get category ID from product ID

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698 views 1 answer

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

entity framework core - Delete loaded and unloaded objects by ID in EntityFrameworkCore

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594 views 1 answer

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

entity framework 4 - ASP.NET MVC3 - Data Annotations with EF Database First (ObjectContext, DbContext)

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594 views 1 answer

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

entity framework - EF code-first: How to load related data (parent-child-grandchild)?

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706 views 1 answer

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

entity framework - Given LINQ to Entities does not support "Custom methods" how do you stay DRY?

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761 views 1 answer

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

entity framework - Get sum of two columns in one LINQ query without grouping

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748 views 1 answer

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

entity framework - Code First adding to collections? How to use Code First with repositories?

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528 views 1 answer

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

entity framework 4.1 - Can I specify a discriminator column with a table-per-type mapping?

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593 views 1 answer

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

entity framework - EF 4.1 CF: CREATE DATABASE permission denied in database 'master'

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780 views 1 answer

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

entity framework - DataContractSerializer: How to serialize classes/members without DataContract/DataMember attributes

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681 views 1 answer

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