Question: I have simplified this a bit to frame the question. There are more tables involved but this is the core of the problem:

So I have a table with just 2 columns in it in MSSQL 2008.

```
GroupID   |  Culture
1         |  en-gb
2         |  fr-fr
3         |  en-gb
3         |  fr-fr
4         |  en-gb
4         |  fr-fr
4         |  es-es

```

I have no idea what the Group ID is but I want to be able to do the following:

1) Select en-gb only - returning me the unique row with the GroupId of 1 and NOT the rows with GroupIDs 3 and 4  

2) Select en-gb AND fr-fr to give me the GroupID of 3  

I did have a look around for any examples of this - but its possible Im not even thinking of the correct search terms. thanks.

Answer: 
XNA may not support this but it looks like MonoGame (open source port of XNA which works on WP8) will support the higher resolutions. See [Nokia's topic on MonoGame and WP8](http://www.developer.nokia.com/Community/Wiki/XNA_Games_On_Windows_Phone_8_with_Monogame) for a primer.
You need to port your game to DirectX for WP8 to support higher resolutions.