.NET Tutorials, Forums, Interview Questions And Answers
Welcome :Guest
 
Sign In
Register
 
Win Surprise Gifts!!!
Congratulations!!!


Top 5 Contributors of the Month
david stephan

Home >> Interview Question >> ASP.Net >> Post New Question Subscribe to Interview Questions

what is the syntax for function ?


Posted By :Mallikarjuna Chigicherla     Posted Date :August 04, 2010    Points :10   Category :ASP.Net 
create function functionname
(
@name varchar(50),

@salary varchar(20)=' ')

returns @strings table

(
position varhcar(50),
value varhcar(50)
)
as
begin

-------------------------
return
end



You can also find related Interview Question to what is the syntax for function ?  below: 

What is the syntax to create partition function?

  
CREATE PARTITION FUNCTION partition_function_name ( input_parameter_type )
AS RANGE [ LEFT | RIGHT ]
FOR VALUES ( [ boundary_value [ ,...n ] ] ) [ ; ]

(More...)

What is Method Overriding? How to override a function in C#?

  
Use the override modifier to modify a method, a property, an indexer, or an event. An override method provides a new implementation of a member inherited from a base class. The method overridden by an override declaration is known as the overridden base method. The overridden base method must have the same signature as the override method.
You cannot override a non-virtual or static method. The overridden base method must be virtual, abstract, or override. (More...)

Does omitting the parenthesis make the syntax cleaner?

  
Yes, if "cleaner" to you is fewer characters on the screen. No, if "cleaner" to you is something that appeals to the sense of logic and reason. (More...)

Define precondition and post-condition to a member function.

  
Precondition:
A precondition is a condition that must be true on entry to a member function. A class is used correctly if preconditions are never false. An operation is not responsible for doing anything sensible if its precondition fails to hold.
For example, the interface invariants of stack class say nothing about pushing yet another element on a stack that is already full. We say that isful() is a precondition of the push operation.


Post-condition:
A post-condition is a condition that must be true on exit from a member function if the precondition was valid on entry to that function. A class is implemented correctly if post-conditions are never false.
For example, after pushing an element on the stack, we know that isempty() must necessarily hold. This is a post-condition of the push operation. (More...)

Difference between a sub and a function.

  
A Sub Procedure is a method will not return a value
-A sub procedure will be defined with a "Sub" keyword
Sub ShowName(ByVal myName As String)
Console.WriteLine("My name is: " & myName)
End Sub
-A function is a method that will return value(s).
-A function will be defined with a "Function" keyword
Function FindSum(ByVal num1 As Integer, ByVal num2 As Integer) As Integer
Dim sum As Integer = num1 + num2
Return sum
End Function (More...)

Explain Virtual Function in C#.

  
Virtual functions implement the concept of polymorphism are the same as in C#, except that you use the override keyword with the virtual function implementaion in the child class.

The parent class uses the same virtual keyword. Every class that overrides the virtual method will use the override keyword.


class Shape{
public virtual void Draw()
{ Console.WriteLine("Shape.Draw") ; }
}
class Rectangle : Shape{
public override void Draw()
{ Console.WriteLine("Rectangle.Draw"); }
} (More...)

Can I call a Win32 API function from a C# program?

  
Yes, you can.The .NET Framework provides a set of services called Platform Invoke, also known as PInvoke. Refer to the .NET Framework documentation for examples of using PInvoke services. (More...)

Select Syntax

  
SELECT "COLUMN_NAME" FROM "TABLE_NAME" (More...)

What is DISTINCT Syntax ?

  
SELECT DISTINCT "COLUMN_NAME" FROM "TABLE_NAME" (More...)

What is a WHARE Syntax?

  
SELECT "COLUMN_NAME" FROM "TABLE_NAME" WHERE "CONDITION"

This condition can be a simple condition and no limit to the number of simple conditions. (More...)

What is COMPOUND CONDITION Syntax?

  
SELECT "COLUMN_NAME" FROM "TABLE_NAME" WHERE "SIMPLE CONDITION" {[AND|OR] "SIMPLE CONDITION"};


Example:
SELECT EMPLOYEE FROM SALARY_TABLE WHERE SALARY > 23000
OR (SALARY < 6000 AND SALARY > 4000) (More...)

What is IN Syntax?

  
SELECT "COLUMN_NAME" FROM "TABLE_NAME" WHERE "COLUMN_NAME" IN ('VALUE1','VALUE2',VALUE3,VALUE4) (More...)

What is MAX Syntax?

  
SELECT MAX("COLUMN_NAME") FROM "TABLE_NAME"; (More...)

Quick Links For Interview Questions Categories:
ASP.Net Windows Application   .NET Framework   C#   VB.Net   ADO.Net  
Sql Server   SharePoint   Silverlight   OOPs   JQuery   JavaScript/VBScript
Biztalk Patten/Practices .IIS WCF WPF WWF
Networking Aptitude Others   All      

Find questions, FAQ's and their answers related to .NET, C#, Vb.Net, Sql Server and many more.

 
Now you can find lots of .NET, C#, Vb.Net, SQL Server,Windows, ASP.Net related Questions and their Answers here at www.dotnetspark.com. Our aim is to help you pass your certification Exams (MCP, MCSD, MCAD etc.,) with flying scores and get good name in your company.

So, Start looking our Interview Question section daily and improve your .NET Skills. You can also help others by posting Interview Questions and their Answers in this section.


Hall of Fame    Twitter   Terms of Service    Privacy Policy    Contact Us    Archives   Tell A Friend