anchor.diff:  
   *)
   
  -[<Literal>]
  -let query = "
  -    SELECT TOP(@TopN) FirstName, LastName, SalesYTD 
  -    FROM Sales.vSalesPerson
  -    WHERE CountryRegionName = @regionName AND SalesYTD > @salesMoreThan 
  -    ORDER BY SalesYTD
  -" 
  +do
  +    use cmd = new SqlCommandProvider<"
  +        SELECT TOP(@topN) FirstName, LastName, SalesYTD 
  +        FROM Sales.vSalesPerson
  +        WHERE CountryRegionName = @regionName AND SalesYTD > @salesMoreThan 
  +        ORDER BY SalesYTD
  +        " , connectionString>()
   
  -type SalesPersonQuery = SqlCommandProvider<query, connectionString>
  -let cmd = new SalesPersonQuery()
  -
  -cmd.AsyncExecute(TopN = 3L, regionName = "United States", salesMoreThan = 1000000M) 
  -|> Async.RunSynchronously
  +    cmd.Execute(topN = 3L, regionName = "United States", salesMoreThan = 1000000M) |> printfn "%A"
   
   //output
   //seq
  
positive.code: The library is a home for three type providers:
  
  - __SqlCommandProvider__ - type-safe access to full set of T-SQL language
  - __SqlProgrammabilityProvider__ - quick access to Sql Server functions and stored procedures in idiomatic F# way
  - __SqlEnumProvider__ - generates enumeration types based on static lookup data from any ADO.NET complaint source
  
  <div class="row">
  
negative.code: 
  [<Literal>]
  let connectionString = 
      @"Data Source=.;Initial Catalog=AdventureWorks2014;Integrated Security=True"
  
  (**
  
  