You can export the data to a flat file which will not be truncated. To do this:
- Right click the Database
- Click Tasks -> Export Data
- Select your Data Source (defaults should be fine)
- Choose “Flat File Destination” for the Destination type.
- Pick a file name for the output.
- On the “Specify Table Copy or Query”, choose “Write a query to specify the data to transfer”
- Paste in your query
Remaining steps should be self explanatory. This will output the file to text and you can open it in your favorite text editor.