//Lightweight



<expression1>
<expression2>

//Verbose
<expression1>; <expression2>

//Lightweight 

let f x =
    let a = 1
    let b = 2
    x + a + b

//Verbose

let f x =
    let a = 1 in
    let b = 2 in
    x + a + b

//Lightweight 



<expression1>
    <expression2>
    ...

//Verbose

    begin
        <expression1>;
        <expression2>;
    end

//Lightweight 

for counter = start to finish do
    ...


 //Verbose


 for counter = start .. finish do
    ...
    done

//Lightweight



 while <condition> do
    ...


 //Verbose



 while <condition> do
    ...
    done

//Lightweight



for var in start .. finish do
    ...


 //Verbose


 for var in start .. finish do
    ...
    done

//Lightweight 

do ...


 //Verbose

 do ... in

//Lightweight 



type <record-name> =
    {
        <field-declarations>
    }
    <value-or-member-definitions>

 //Verbose

 type <record-name> =
    {
        <field-declarations>
    }
    with
        <value-or-member-definitions>
    end

//Lightweight


type <class-name>(<params>) =
    ...

//Verbose



 type <class-name>(<params>) =
    class
        ...
    end

//Lightweight 



[<StructAttribute>]
type <structure-name> =
    ...

 //Verbose

 type <structure-name> =
    struct
        ...
    end

//Lightweight 

type <interface-name> =
    ...

 

//Verbose


 type <interface-name> =
    interface
        ...
    end

//Lightweight 

interface <interface-name>
    with
        <value-or-member-definitions>


 //Verbose


 interface <interface-name>
    with
        <value-or-member-definitions>
    end

//Lightweight 

module <module-name> =
    ...


  //Verbose

 module <module-name> =
    begin
        ...
    end

  management studio -> select server -> expand Security -> right click Logins ->  select "New Login..."

Right click on db-> properties -> permission -> View Server permission

return View("~/Views/....مسیر کامل فایل", model);