Solved

Test a SQL String Connection.

Posted on 2011-09-09
6
331 Views
Last Modified: 2012-05-12
I have a SQL Server2005 studio express  mangement Express and i have this line code in my visual studio.

how i'm able to test it in my SQL if the connection work to my database.  Please details step by step how i can test my db connection ?

here is my vstudio code  

string myConnectionString = "server=SCCAPP1;database=abc_WEB;User ID=abc;password=abcd";
0
Comment
Question by:LelloLello
  • 3
  • 2
6 Comments
 
LVL 5

Assisted Solution

by:zvytas
zvytas earned 100 total points
ID: 36511713
string myConnectionString = "server=SCCAPP1;database=abc_WEB;User ID=abc;password=abcd";
SqlConnection myConnection = new SqlConnection(myConnectionString)
try
{
  myConnection.Open();
  // connection successful
}
catch
{
  // connection failed
}
finally
{
  if (myConnection.State == ConnectionState.Open)
  {
    myConnection.Close();
  }
}
0
 
LVL 75

Assisted Solution

by:käµfm³d 👽
käµfm³d   👽 earned 400 total points
ID: 36511719
Create a throw-away project and do something like the following:

C#
try
{
    System.Data.SqlClient.SqlConnection con = new System.Data.SqlClient.SqlConnection(myConnectionString);

    con.Open();
    con.Close();
    con.Dispose();
}
catch (Exception ex)
{
    Console.WriteLine(ex.ToString());
    // or if you're using a forms app
    MessageBox.Show(ex.ToString());
}

Open in new window


If you see the message, then the connection failed. You should get an indication as to why from the message printed.
0
 

Author Comment

by:LelloLello
ID: 36511814
Well i'd like to test it in my microsoft SQL Studio ? could you please advice.
0
Back Up Your Microsoft Windows Server®

Back up all your Microsoft Windows Server – on-premises, in remote locations, in private and hybrid clouds. Your entire Windows Server will be backed up in one easy step with patented, block-level disk imaging. We achieve RTOs (recovery time objectives) as low as 15 seconds.

 
LVL 75

Accepted Solution

by:
käµfm³d   👽 earned 400 total points
ID: 36512086
If you are referring to SQL Server Management Studio (SSMS), then you can simply enter the appropriate details on the "Connect to Server" window (File->Connect Object Explorer).

Screenshot
Once you connect, if you cannot see the "Object Explorer," you can open by going to View->Object Explorer or by pressing the F8 key.
0
 

Author Comment

by:LelloLello
ID: 36512459
okay i'm there but i wasn't able to find that DB ? where i should look for a database=abc_WEB
0
 

Author Comment

by:LelloLello
ID: 36512460
i've logged in.
0

Featured Post

Efficient way to get backups off site to Azure

This user guide provides instructions on how to deploy and configure both a StoneFly Scale Out NAS Enterprise Cloud Drive virtual machine and Veeam Cloud Connect in the Microsoft Azure Cloud.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Hi all, It is important and often overlooked to understand “Database properties”. Often we see questions about "log files" or "where is the database" and one of the easiest ways to get general information about your database is to use “Database p…
If you have heard of RFC822 date formats, they can be quite a challenge in SQL Server. RFC822 is an Internet standard format for email message headers, including all dates within those headers. The RFC822 protocols are available in detail at:   ht…
Along with being a a promotional video for my three-day Annielytics Dashboard Seminor, this Micro Tutorial is an intro to Google Analytics API data.
Windows 10 is mostly good. However the one thing that annoys me is how many clicks you have to do to dial a VPN connection. You have to go to settings from the start menu, (2 clicks), Network and Internet (1 click), Click VPN (another click) then fi…

773 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question