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New posts in sqlconnection
Does using (var connection = new SqlConnection("ConnectionString")) still close/dispose the connection on error?
Jun 08, 2026
c#
.net
sql-server
t-sql
sqlconnection
While more query executing, i got "Not allowed to change the 'ConnectionString' property."
Jun 07, 2026
c#
sql
sql-server
sqlconnection
sqlcommand
SqlConnection as a static singleton object
May 03, 2026
c#
static
singleton
sqlconnection
How to find unclosed connection? Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding
Apr 26, 2026
sql
debugging
timeout
sqlconnection
Trying to avoid nested SqlConnection
Apr 23, 2026
c#
sqlconnection
SQL Server Connection Timeout C#
Apr 19, 2026
c#
.net
sql-server-2008
timeout
sqlconnection
C# SQL connection OpenAsync is not asynchronous
Mar 28, 2026
c#
multithreading
asynchronous
sqlconnection
Why is my SqlConnection entering a broken state during execution?
Mar 19, 2026
c#
stored-procedures
console-application
sqlconnection
sql-server-2014-express
Is it possible to use an EF4 EntityConnection in a SqlConnection?
Mar 08, 2026
c#
entity-framework-4
sqlconnection
Is DB connection closed by the destructor of SqlConnection class? [duplicate]
Feb 19, 2026
c#
ado.net
sqlconnection
Is this Sql-injection-proof Asp.net code?
Feb 05, 2026
asp.net
parameters
sql-injection
sqlconnection
sqlcommand
Making sure a connection is closed
Feb 05, 2026
c#
sqlconnection
Remembering SQL connection state in .net?
Jan 31, 2026
c#
.net
connection-pooling
dapper
sqlconnection
Connection string not working in C# windows application
Jan 25, 2026
c#
sql
sqlconnection
Created a login form with a local SQL database, upon execution and after a login attempt an "ArgumentException Unhandled" error occurs
Jan 02, 2026
c#
sqlconnection
login-control
argumentexception
Refactor code into using statement
Dec 23, 2025
c#
using
sqlconnection
sqlcommand
C# Using one SqlConnection for multiple queries
Dec 14, 2025
c#
sqlconnection
.net-4.6
What are the drawbacks of using a method which calls a delegate for every row in SqlDataReader?
Dec 10, 2025
c#
generics
readability
sqlconnection
maintainability
Change the SqlConnection,Credentials property
Dec 08, 2025
c#
sqlconnection
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