![]() Step 1: The SQL Server Installation Center window (Installation tab) will then be shown. Wait until the following window is shown.įigure 5: SQL Server 2014 Processing Current Operation Message ![]() Step 3: The extraction window will then disappear after the extraction process completes. It will extract the file required for the setup process, which may take up to 5 or 10 minutes.įigure 4: Microsoft SQL Server 2014 Express Extraction Process Step 2: Run the SQLEXPRADV_圆4_ENU.exe setup file. Step 1: Locate the downloaded setup file for Microsoft SQL Server Express 2014.įigure 3: The Downloaded Setup File in the Download Folder Step 4: Click here for more information on the download process. ("$") - 1Ĭ are advised to choose " Express with Advance Servers (SQLEXPRADV)" option. InstanceData.ConnectionName = CurrentMachine.Name "\\" InstanceData.Name InstanceData.ConnectionName = CurrentMachine.Name Ĭ(InstanceData) Here is the sample code used with WMI Query Result: if (ServiceData.DisplayName = "MSSQLSERVER" || ServiceData.DisplayName = "SQL Server (MSSQLSERVER)") I take the service name and obtain instance name from the service name. It may vary for different versions like 2000 to 2008 but for sure there is a service with instance name. When instances installed on the server, SQL Server adds a service for each instance with service name. I had this same issue when I was assessing 100 servers, I had a script written in C# to browse the service names consist of SQL. So I changed the interface metric in the network properties by deselecting automatic metric in the advanced network settings. ![]() You can see the metric with command "route print".įor my configuration the routing table showed a lower metric for teh virtual adapter then for the physical. ![]() If I used the "osql -L" command the sqlbrowser displayed a request from one of the virtual adaptors (which is in another network segment), instead of the physical one. My configuration uses 1 physical and 3 virtual network adapters. Use "sqlbrowser.exe -c" to list the requests. The remote instances are resolved by UDP broadcast (port 1434) and SMB. The local instance is resolved by registry entry. With Wireshark, sqlbrowser.exe (which can by found in the shared folder of your SQL installation) I found a solution for my problem. The "osql -L" command displayed only a list of servers but without instance names (only the instance of my local SQL Sever was displayed). Private static void DisplayData( table)įoreach ( row in table.Rows)įoreach ( col in table.Columns)Ĭonsole.WriteLine("", col.ColumnName, row) Ĭonsole.WriteLine("=") table = instance.GetDataSources() Ĭonsole.WriteLine("Press any key to continue.") Retrieve the enumerator instance and then the data. In order to retrieve the table containing information about the available SQL Server instances, you must first retrieve an enumerator, using the shared/static Instance property: using The results displayed are not always complete. This returned table contains a list of server instances available on the network that matches the list provided when a user attempts to create a new connection, and expands the drop-down list containing all the available servers on the Connection Properties dialog box. The SqlDataSourceEnumerator class exposes this information to the application developer, providing a DataTable containing information about all the visible servers. SQL Server permits applications to find SQL Server instances within the current network. You might Google for details, but I believe this page has the relevant downloads: It's been a while since I've used tools like this, but I was surprised at what they found (namely, a handful of instances that I didn't know existed). If you're looking for a broader discovery process, however, you might consider third party tools such as SQLRecon and SQLPing, which will scan your network and build a report of all SQL Service instances found on any server to which they have access. This assumes SQL Server 2005, or greater dotnetengineer's recommendation to use the Services Management Console will show you all services, and should always be available (if you're running earlier versions of SQL Server, for example). If you just want to see what's installed on the machine you're currently logged in to, I think the most straightforward manual process is to just open the SQL Server Configuration Manager (from the Start menu), which displays all the SQL Services (and only SQL services) on that hardware (running or not).
0 Comments
Leave a Reply. |