Question

I have a .NET program which Get Query And Check Spll it.
this Query maybe very large and run it require so much time.
So I need run Check Splling without run it.
thanks.

EDIT

Because
My Query maybe very large and run it require so much time.
my program have two mode:

1- test mode : for test input query
2- this query will run later and when i want execute this.

Answer 1

Rather than spell checker i guess you mean Syntax checking, in this case you should take a look at the SQL parser library .

That among others things allow to :

Offline SQL syntax check Validates syntax without connecting to a
database