QlikView is the most flexible Business Intelligence platform which is used for turning data into knowledge. In world 24,000 Organizations have enabled their users to easily consolidate, search, and visually analyze data for unprecedented business insight using QlikView simplicity. In there Effective decision-making is used to access right information. The automatic associations of QlikView create endless possibilities for making ad hoc queries without requiring tediously defined structures and hierarchies. QlikView promotes unrestricted analysis of application data, helping users make time-saving and accurate decisions.It brings a whole new level of analysis, insight, and value to existing data stores with user interfaces that are clean, simple, and straightforward.