Issues Connecting Navicat to SQL Server

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This article was written by Hiyoung

Adding a database in Navicat after installing SQL Server:

  1. Connection Name: Use any name you like.

  2. SQL Server Configuration Manager: Open the manager and ensure that SQL Server (SQLEXPRESS) is running. Navicat cannot connect if the service is stopped. You can see your host name by double-clicking the service.

  3. Host: In Navicat’s host field, use the format: HostName\SQLEXPRESS.

  4. Credentials: Use sa (the default SQL Server username) and the password you configured during the SQL Server installation.

  5. Test Connection: Once the test succeeds, you are ready to go.

Note: These are just notes on issues I personally encountered. Please refer to online tutorials for a full installation guide.

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