connection-string

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Display a ConnectionString dialog

I\'m trying to create a program in C# that should be able to create, backup and restore a SQL Server database.[详细]

2023-03-25 12:38 分类：问答
Building a relative path connection string to access a SQLite database in c#

I’m currently working in c# with a SQLite database file (data.db3) which is located in the application directory. During development, an absolute path has been used and it worked fine so far.Now I’m[详细]

2023-03-25 06:00 分类：问答
Entity Framework "default EntityContainer not found"

I have two solutions: one that builds a class library for consumption by most things, and one that consumes it.[详细]

2023-03-25 02:29 分类：问答
C# - Get file path from connection string

Is there an existing method in C# to extract the file path from a string that represents a ConnectionString to a SqlCE .sdf file? I want to check if the file exists at initialization and back it up if[详细]

2023-03-25 01:25 分类：问答
Why database connection caused to loads data very slow

This is my connection string : <add name=\"ConnectionString\" connectionString=\"Data Source=server;Initial Catalog=databaseName;Persist Security Info=True;User ID=username;Password=password\" pro[详细]

2023-03-24 20:45 分类：问答
Windows Azure Connection String

probably a simple question here but here we go: I\'m trying to publish a sample application to windows azure. I entered the connection string for my blob storage account in the ServiceConfiguration a[详细]

2023-03-24 18:25 分类：问答
Trying to connect to a database with ObjectContext, but fails

I\'m playing around with POCOs in EF, working from a tiny basic setup to something more advanced. No interfaces of generics, just an easy point of entry.[详细]

2023-03-24 09:13 分类：问答
Failover Partner behavior for Sql ConnectionString with ConnectionTimeout

I\'m using .Net 4.0 and SqlConnection/SqlCommand to connect to a 2008 R2 SQL server that has mirroring setup. The ConnectionString specifies a Failover Partner[详细]

2023-03-23 20:28 分类：问答
Exception with String argument, why is this happening?

I have : Dim con As New OleDbConnection(My.Resources.ConnectionString) // Give exception = Format of the initialization string does not conform to specification starting at index 62.[详细]

2023-03-23 07:17 分类：问答
How to configure ProviderManifestToken for EF CodeFirst in a Connection String

Currently, I\'m passing a database name to the constructor of DbContext. In the connectionStrings section of my App.Config file, I\'ve added a connection string and specified the provider name:[详细]

2023-03-23 05:16 分类：问答