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Using ADO.NET, Entity Framework, LINQ to SQL, NHibernate, and other ORMs (Object-Relational Mapping) with ASP.NET

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DataSet ReadXml to skip autoid

Created by krisrajz. Latest Post by mgebhard, 11 hours, 1 minute ago.

7 1

Saving a record with foreign key only?

Created by fosgen4o. Latest Post by fosgen4o, Mar 30, 2020 07:34 AM.

28 4

Database

Created by Brecht_M. Latest Post by Sean Fang, Mar 30, 2020 05:30 AM.

43 1

Mapping issue in EDMX, Model First Approach

Created by Khan_1. Latest Post by Khan_1, Mar 25, 2020 03:20 PM.

17 2

Code first migration

Created by NewToDotyNet. Latest Post by mgebhard, Mar 25, 2020 11:04 AM.

46 7

EntityFramework Core builds dbcontext from existing database without any table

Created by Alex9. Latest Post by Alex9, Mar 24, 2020 04:44 AM.

77 7

Can I specify the parent ID column to use for one-to-many relationship with EF code first?

Created by gtzpower2. Latest Post by mgebhard, Mar 23, 2020 08:57 PM.

66 11

select rows in sql with latest date from 3 tables in each group

Created by hocamahdi99. Latest Post by Yang Shen, Mar 18, 2020 07:31 AM.

24 1

Save multiple parent child record in foreach loop (Multiple added entities may have the same primary key.)

Created by ronnyrunatserver. Latest Post by ronnyrunatserver, Mar 18, 2020 06:24 AM.

70 9

Oracle Connection issue in VIsual Studio

Created by Ravindranath M. Latest Post by Yang Shen, Mar 18, 2020 05:46 AM.

27 2

adding new model to an existing database

Created by cenk1536. Latest Post by cenk1536, Mar 17, 2020 10:38 AM.

49 3

Questions about how to use Code First Migrations properly

Created by johnboyman12. Latest Post by johnboyman12, Mar 12, 2020 10:15 PM.

40 2

Relationship Help Needed Using Fluent API

Created by kevinwebster83. Latest Post by DA924, Mar 10, 2020 08:08 PM.

53 7

where clause can be put twoice in linq , isthere any reason behind it.

Created by rajemessage. Latest Post by Mikesdotnetting, Mar 05, 2020 09:35 AM.

53 7

Code first without EDMX file.... want to add edmx

Created by Khan_1. Latest Post by DA924, Mar 02, 2020 04:51 PM.

68 6

like tolist() how many functions are there.

Created by rajemessage. Latest Post by jiadongm, Mar 02, 2020 05:42 AM.

32 3

please help me add a column to a asp web app mysql; table

Created by johnboyman12. Latest Post by johnboyman12, Feb 28, 2020 02:54 PM.

106 8

SQLite Error 1: 'default value of column [Name] is not constant

Created by Alex9. Latest Post by PatriceSc, Feb 24, 2020 05:41 PM.

35 1

Microsoft.Data.SqlClient

Created by chazizzle. Latest Post by Rena Ni, Feb 17, 2020 10:00 AM.

162 4

Quiz Database design system with grade, lesson and sections

Created by hocamahdi99. Latest Post by Yang Shen, Feb 17, 2020 08:20 AM.

45 6
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