Questions tagged [linq-to-sql]

15

votes

3

answers

Difference between Linq to Sql, Linq, Typed Datasets, ADO.NET

asked 2009-07-04T10:04:25.840

23

votes

5

answers

Cannot implicitly convert type IEnumerable<T> to IQueryable<T>

linq linq-to-sql collections iqueryable

asked 2009-07-04T01:41:34.267

44

votes

6

answers

How to return anonymous type from c# method that uses LINQ to SQL

c# linq linq-to-sql anonymous-types

asked 2009-07-01T18:03:52.577

11

votes

5

answers

LINQ to SQL entity column name attribute ignored with guid primary key

c# sql-server linq sql-server-2005 linq-to-sql

asked 2009-07-01T04:29:38.510

12

votes

3

answers

LINQ to SQL Basic insert throws: Attach or Add not new entity related exception

c# asp.net linq-to-sql

asked 2009-06-23T12:30:34.957

21

votes

11

answers

Why do people use linq to sql?

linq linq-to-sql

asked 2009-06-19T13:30:52.473

33

votes

4

answers

LINQ Where in collection clause

c# linq-to-sql

asked 2009-06-10T06:03:23.707

12

votes

6

answers

Linq to SQL error SQL does not compare NText, Text, Xml, or Image?

.net linq-to-sql

asked 2009-05-15T15:27:47.117

9

votes

6

answers

Using LINQ to SQL to copy between databases

c# linq-to-sql

asked 2009-05-15T11:05:32.053

19

votes

5

answers

How to use transactions with a datacontext

c# linq linq-to-sql transactions datacontext

asked 2009-05-15T08:56:00.100

25

votes

6

answers

Is there a LINQPad equivalent to a DataContext class?

linq linq-to-sql linqpad

asked 2009-05-12T13:08:38.907

15

votes

8

answers

Resources for learning LINQ?

linq linq-to-sql linq-to-entities asp.net-3.5

asked 2009-05-06T16:48:19.430

29

votes

1

answers

C# Linq-to-Sql - Should DataContext be disposed using IDisposable

linq-to-sql datacontext idisposable

asked 2009-05-04T19:27:26.100

37

votes

4

answers

How to dynamically add OR operator to WHERE clause in LINQ

linq linq-to-sql dynamic

asked 2009-04-23T15:44:37.273

24

votes

2

answers

XDocument.Save() without header

c# xml linq-to-sql

asked 2009-04-20T08:11:05.420

10

votes

6

answers

Introduction to database interaction with C#

c# sql linq-to-sql ado.net

asked 2009-04-17T19:52:17.147

72

votes

3

answers

How to create a LINQ to SQL Transaction?

.net linq-to-sql transactions

asked 2009-04-16T11:54:49.810

9

votes

2

answers

How to check for LINQ to SQL connection error

.net linq-to-sql error-handling connection

asked 2009-04-15T11:32:52.810

27

votes

4

answers

SQL server profiler not showing LINQ To Sql queries

sql sql-server sql-server-2005 linq-to-sql sql-server-profiler

asked 2009-04-08T12:41:51.543

75

votes

14

answers

Linq query with nullable sum

c# linq linq-to-sql sum nullable

asked 2009-03-30T08:40:31.393

10

votes

2

answers

Linq-to-SQL With XML Database Fields -- Why does this work?

c# xml linq-to-sql .net-3.5

asked 2009-03-27T13:31:27.397

20

votes

1

answers

LINQ to SQL - Is it true that SubmitChanges() automatically starts a transaction?

linq-to-sql transactions

asked 2009-03-25T01:14:23.813

82

votes

3

answers

Multiple WHERE clause in Linq

linq linq-to-sql

asked 2009-03-24T23:20:11.297

30

votes

6

answers

LINQ to SQL vs ADO.Net

.net linq-to-sql ado.net

asked 2009-03-22T15:32:09.113

15

votes

4

answers

ChangeConflictException in Linq to Sql update

linq-to-sql

asked 2009-03-19T20:03:29.703

57

votes

5

answers

What is the fastest way to determine if a row exists using Linq to SQL?

c# linq-to-sql lambda

asked 2009-03-15T23:23:43.997

21

votes

2

answers

How would you write an Upsert for LINQ to SQL?

linq linq-to-sql

asked 2009-03-12T02:57:29.930

18

votes

1

answers

ADO.NET Data Services with Linq-to-SQL

wcf linq-to-sql wcf-data-services

asked 2009-03-06T08:09:14.493

21

votes

5

answers

What are the advantages of LINQ to SQL?

linq linq-to-sql stored-procedures ado.net

asked 2009-02-27T07:10:58.433

43

votes

4

answers

How to move from Linq 2 SQL to Linq 2 Entities?

.net linq-to-sql linq-to-entities

asked 2009-02-26T10:06:57.957

14

votes

5

answers

LINQ - Add property to results

c# .net linq linq-to-sql

asked 2009-02-25T21:02:49.793

44

votes

7

answers

Compare nullable types in Linq to Sql

c# linq-to-sql nullable

asked 2009-02-25T14:05:05.133

10

votes

4

answers

Salting and Hashing Passwords using Linq To SQL

c# .net database linq-to-sql

asked 2009-02-24T16:58:25.257

18

votes

4

answers

Sum() causes exception instead of returning 0 when no rows

c# linq-to-sql nullreferenceexception

asked 2009-02-23T09:16:23.923

23

votes

5

answers

LINQ Expression to return Property value?

c# linq linq-to-sql lambda expression

asked 2009-02-20T01:27:22.527

9

votes

7

answers

How to know if a field is numeric in Linq To SQL

c# sql-server linq-to-sql

asked 2009-02-17T18:10:50.083

79

votes

5

answers

TransactionScope vs Transaction in LINQ to SQL

c# linq linq-to-sql transactions

asked 2009-02-12T17:50:23.820

10

votes

3

answers

Adding new methods to LINQ to SQL generated classes

asp.net linq linq-to-sql

asked 2009-02-11T02:30:58.877

208

votes

16

answers

Return anonymous type results?

c# linq linq-to-sql

asked 2009-02-10T23:10:44.317

30

votes

8

answers

How do I cast a List<T> effectively?

c# linq-to-sql

asked 2009-02-02T20:24:02.950

10

votes

4

answers

Linq To Sql Many-Many Join Table

.net asp.net-mvc linq-to-sql join many-to-many

asked 2009-01-24T21:13:28.267

134

votes

6

answers

How to select only the records with the highest date in LINQ

c# .net linq linq-to-sql

asked 2009-01-22T19:16:12.013

9

votes

10

answers

Would you use LINQ to SQL for new projects?

.net linq-to-sql orm linq-to-entities data-access-layer

asked 2008-12-24T14:13:10.113

42

votes

11

answers

Operation could destabilize the runtime?

c# .net linq linq-to-sql .net-3.5

asked 2008-12-18T19:19:39.067

9

votes

5

answers

Access LINQ-2-SQL DataContext in entity class

c# .net linq linq-to-sql

asked 2008-12-15T16:31:25.227

9

votes

2

answers

How to do Joins in Linq using lambdas and the expression tree?

.net linq-to-sql

asked 2008-12-06T14:19:36.193

13

votes

4

answers

Why and When to use LINQ?

linq linq-to-sql

asked 2008-12-04T05:06:49.853

25

votes

5

answers

Do you ToList()?

linq linq-to-sql

asked 2008-12-02T16:26:02.043

11

votes

5

answers

Ignoring accents in SQL Server using LINQ to SQL

sql-server linq linq-to-sql

asked 2008-11-26T22:50:05.373

11

votes

4

answers

Any clever way to fix 'string or binary data would be truncated' warning with LINQ

.net sql-server linq-to-sql

asked 2008-11-20T19:02:41.060

Questions tagged linq-to-sql