ado.net Examples and Free Source Code

SQL Query says a parameter is not supplied, but is added to the SqlCommand object...

c#.net sql ado.net

I add sql parameters but I get the error "not added"...

c#sql-server stored-procedures ado.net sqlclient

Entity data model designer won't open the edmx file...

.net ado.net mapping entity-framework-5 edmx

What if i don't close database connection in disconnected mode...

c#sql-server ado.net

Insert record to datatable with column has the timestamp datatype - C#/SQL 2008...

dataset ado.net

The member with identity ' ' does not exist in the metadata collection.\r\nParameter name: i...

asp.net-mvc linq ado.net

Get number of rows in a SQL Server table in VB.NET...

sql-server vb.net ado.net

SQL Server 2012 - Bulk insert error - This operation conflicts with another pending operation on thi...

c#sql-server ado.net sqlbulkcopy

Argument 'xmlReader' is not valid. A minimum of one .ssdl artifact must be supplied...

c#vb.net entity-framework ado.net

How to change the DataTable Column Name?...

c#asp.net ado.net datatable

SqlClient ignores User Id in connection string...

c#sql-server ado.net connection-string sqlclient

When is SqlCommand.StatementCompleted supposed to fire?...

c#.net sql-server ado.net asynchronous

Execute table-valued function from C# using ADO.NET...

c#sql-server ado.net

How to use datetime value in an SSIS expression builder to formulate SQL command?...

ado.net ssis sqlcommandbuilder

SqlConnection SqlCommand SqlDataReader IDisposable...

c#.net sql-server ado.net

What is the replacement for EF Designer in .NET 6.0...

.net entity-framework ado.net .net-6.0 .net-framework-version

DataTable and big SqlDecimal...

c#sql-server ado.net decimal sqlbulkcopy

The SqlParameter is already contained by another SqlParameterCollection - Does using() {} cheat?...

c#.net sql-server ado.net

Roslynpad - connect to SQL database add nuget package for EF, Dapper and Ado.Net...

c#entity-framework-core ado.net dapper roslynpad

Simple stored procedure command failed after upgrade to MySQL ODBC connector 8.1...

c#mysql ado.net odbc

Getting return value from stored procedure in ADO.NET...

c#ado.net

How to get Database Name from Connection String using SqlConnectionStringBuilder...

c#asp.net sql ado.net

Dataset.readxml doesn't trim whitespace...

c#xml dataset ado.net

DataReader, DataAdapter & DataSet - When to use?...

ado.net dataset datareader dataadapter

System.OverflowException: 'Conversion overflows.' during reading Decimal from DB...

c#.net sql-server ado.net

Keyword not supported: 'server'...

asp.net sql-server-2008 entity-framework ado.net connection-string

Executing stored proc from DotNet takes very long but in SSMS it is immediate...

c#.net sql-server ado.net sql-server-2000

Procedure expects parameter even though the parameter is provided...

c#sql sql-server t-sql ado.net

C# WinForms multiple child grids in master-details data binding...

c#.net winforms data-binding ado.net

Refactor SqlDataReader neat api for doing database queries...

c#ado.net