This should be able to get you started in the right direction, you can customize it to fit your needs
Select Top 1000000 tblAssets.AssetID, tblAssets.AssetUnique, tblAssets.Username, tblMonitor.MonitorModel, tblMonitor.SerialNumber, tblMonitor.LastChanged From tblMonitor Inner Join tblAssets On tblAssets.AssetID = tblMonitor.AssetID Order By tblAssets.AssetUnique
This should be able to get you started in the right direction, you can customize it to fit your needs
Select Top 1000000 tblAssets.AssetID, tblAssets.AssetUnique, tblAssets.Username, tblMonitor.MonitorModel, tblMonitor.SerialNumber, tblMonitor.LastChanged From tblMonitor Inner Join tblAssets On tblAssets.AssetID = tblMonitor.AssetID Order By tblAssets.AssetUnique