untitledOlap systems stand from the words Online Analytical Processing that allows users to analyze the database info from various database systems at on one occasion. OLAP data is multidimensional while the relational databases are being considered as two-dimensional. OLAP has the information that can be compared in many several ways. A company for example can compare their computer sales from the month of June with the sales in the month of July. With this, they can easily compare those results with the sales from another location to the other and also on the exact situation of the business. OLAP systems would provide you the precise and relevant data to help you for future use. With the use of Online Analytical Processing, you can process database information since OLAP server is necessary to compare and organize the information. Customers can analyze several sets of data with the use of functions built into the Online Analytical processing server. Companies like kostumeoutlet, karnevalsshoppen and many others use these types of software to increase their sales. For instance afte karnevalsshoppen.dk began to use it, they main product kostumer, had a 10% increase in sale, without increasing production cost or anything. Just by taking action on the optimization that was easily found with these types of software. There are some famous OLAP server software application including Oracle Express Server (OES) and Hyperion Solutions Essbase as it has powerful data analysis capabilities. Online Analytical Processing is often utilized for data mining. It aims to discover innovative relationships between different data sets.

Why use an OLAP tool?

Online Analytical Processing systems or OLAP is processed with the use of computers that enables user to selectively and easily extract and view the data from several points of view. With the bunch of data gathered or collected, computer processed being utilized will help the growth of a particular business. Extracting and selecting the most important data for decision-making or any purpose for the business, OLAP systems has its big role. It is a fact that bunch of data will never be useful if you only store into database without any business tools. It is important that you will realize how business tool being used for the data gathered and how these OLAP systems become applicable. The Online Analytical Processing (OLAP) systems will facilitate this type of analysis, the data stored from OLAP in a multidimensional database considers every data attribute such as the geographic sales region, product and time period as a separate aspect. The OLAP systems can find the intersection of the dimensions. Example, all the products that have been sold in a particular region above a certain price throughout a certain time period can be monitored and display them.

OLAP systems can play a huge role when they comes into business. Online Analytical Processing can be utilized for data mining, business intelligence or the discovery of formerly undiscerned relationships the data items. Data warehouse has to be large unlike OLAP database that do not need to be since not all transactional data. The transactional data is required for trend analysis. With the use of ODBC or Open Database Connectivity, the data can be imported from an existing relational database to generate multidimensional database for Online Analytical Processing. Two principal OLAP products are HSE (Hyperion Solution’s Essbase) and OES (Oracle’s Express Server). Based on the numbers of users, OLAP products are generally designed for multiple-user settings