In focus
What is DbTalks
No new messages.
Go to all messages
*
*
Remember me
Forgot your password?
Click here
.
Login
Login using
Learn
News
ARTICLES
BOOKS
Contribute
An Article
A News
No new messages.
Go to all messages
*
*
Remember me
Forgot your password?
Click here
.
Login
Login using
Search
Any Word
Exact Word
Content Filter
Articles
News
Complexity Level
Beginner
Intermediate
Advanced
Refine by Author
[Clear]
Search
function
Sort By
Latest First
Oldest First
Most Viewed
No data found.
How To Use DATEADD Function
Apr 20, 2016.
In this article we will learn how to use DATEADD system function. Sometimes we need to get new datetime values from existing date records.
How To Use ROW_NUMBER() function
Apr 14, 2016.
In this article we will learn how to use ROW_NUMBER() function and doing filter work by using it.
Search
About
function
A
Function
is a set of block statement code which is used for overcome the re-writes code in the project. The main benefits of
Function
is used for reusability the code and it works on various inputs, many of which are variables, and produces concrete results involving changes to variable values or actual operations based on the inputs. We can also say that a
Function
is a named procedure that performs a distinct service. The language statement that requests the function is called a Function call. Programming languages usually come with a compiler and a set of "canned" functions that a programmer can specify by writing language statements. These provided
Functions
are sometimes referred to as library routines. Some
Functions
are self-sufficient and can return results to the requesting program without help. Other functions need to make requests of the operating system in order to perform their work.