Monthly Archives: May 2013

HTTP Overview keeping performance in mind

Introduction HTTP is how browsers and servers communicate with each other over the Internet. Whenever we are working on web application performance improvements, it is very important to understand the working and parts of HTTP that affect performance. HTTP is a client/server protocol made up of requests and responses. HTTP/1.1 is the most common version […]

SQL Server Functions

Introduction Functions are kind of reusable components/objects in SQL-Server. It is a set of SQL statements that accepts only input parameters, perform actions and return the result. Function can return only single value or a table value. We can’t use function to Insert, Update, Delete records in the database tables. SQL Server’s functions are a […]