Manytimes I have successfully moved all SharePoint databases from SQL server oldSQL1 to another SQL server newSQL2 using SQL Client Alias technique. Now I need to move another SharePoint instance, where all SharePoint databases are in the server "oldSQL1\Instance1:12345".
New SQL server name is newSQL2. Can I follow the same technique, by creating SQL Alias name "oldSQL1\Instance1:12345", which will be pointing to newSQL2 ?