In my working environment I’ve asked to write a script to find security information which should return Server Logins, Database Logins and object level permissions. I’ve written that and I’m sharing this to you since this could be helpful to you.
We had a requirement where the user had to do a search on Overview/description field which had nvarchar (max) data type. Full text search can be used for searching against the LOB data types like nvarchar (max), text and BLOB data types like varbinary (max) and image data type. Please note that in image and text data type will be deprecated in the future and hence avoid using them.