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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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How do you determine if an object has a null or empty str...

Created by bdassow. Latest Post by KiloDunse, 5 hours, 57 minutes ago.

11 1

Use Linq or SQL

Created by mandrews1234. Latest Post by Mikesdotnett..., 8 hours, 27 minutes ago.

11 2

Need help with LINQ query

Created by KiloDunse. Latest Post by KiloDunse, 12 hours, 9 minutes ago.

15 1

Entity Framework understanding

Created by aspn00bie. Latest Post by aspn00bie, 13 hours, 45 minutes ago.

46 2

where(A && (B || C) && (D || F || G)) using Linqkit

Created by mz1378. Latest Post by Fei Han - MS..., 18 hours, 23 minutes ago.

18 1

Calculate the third column value depending up on a math f...

Created by soumya11101. Latest Post by soumya11101, 22 hours, 9 minutes ago.

13 0

LINQ to Entities does not recognize the method 'System.Co...

Created by ivan.petrovi.... Latest Post by ivan.petrovi..., Sep 19, 2014 12:04 AM.

10 0

Error:The SelectCommand property has not been initialized...

Created by marya. Latest Post by Mikesdotnett..., Sep 18, 2014 11:10 AM.

18 3

Why need key in Entity in Entity Framework

Created by ankush_bindr.... Latest Post by jsiahaan, Sep 18, 2014 10:05 AM.

23 2

Migration Problem

Created by morteza.3kh. Latest Post by morteza.3kh, Sep 18, 2014 05:43 AM.

18 2

Casting one complex object to another

Created by joeller. Latest Post by joeller, Sep 17, 2014 03:12 PM.

27 2

how to copy one datatable to another datatable using colu...

Created by kapavarapupr.... Latest Post by kapavarapupr..., Sep 17, 2014 08:43 AM.

57 5

Left Join 3 Table - EF or TSQL Query

Created by aspn00bie. Latest Post by aspn00bie, Sep 17, 2014 02:39 AM.

35 3

Populate enitity with data and populate

Created by matthisco. Latest Post by Kevin Shen -..., Sep 16, 2014 08:45 AM.

41 7

Good Tutorial on Entity framework for web forms

Created by mandrews1234. Latest Post by Mikesdotnett..., Sep 16, 2014 06:47 AM.

21 1

Best Practices filtering/searching in EF

Created by ossprologix. Latest Post by ossprologix, Sep 15, 2014 07:26 PM.

28 2

Can Anyone Tell me whats the problem here ?

Created by Ab5152. Latest Post by Kevin Shen -..., Sep 15, 2014 09:23 AM.

19 2

EF / Adding a record, causes a duplicate record to be add...

Created by 2lethal. Latest Post by Kevin Shen -..., Sep 15, 2014 02:34 AM.

11 1

Writing Multiple SQL Statements...Only One SqlDataReader...

Created by roadman19771. Latest Post by wmec, Sep 14, 2014 02:47 AM.

40 3

Datareader error and don't know why.

Created by scstevelong. Latest Post by scstevelong, Sep 13, 2014 04:14 PM.

28 3
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