OLAP
OLAP Server is used to provide quick and complete access of presummarized data generated from vast amounts of detailed data.
Wednesday, December 14, 2011
OLAP the best business tool ever
OLAP is the best tool for solving the business related problems. In every business house there are some business related issues which need to be solved at the right time and for solving these issues this business tool is really very helpful. It helps in solving the problem and the problems of the business houses should be solved at the right time for the smooth functioning of the business houses. but the function of this tool is not only limited in solving the business problems but also at the same time performs many business related activities like business processing, business marketing, forecasting, budgeting etc. these are some of the important functions which are performed by this effective software. The use of this tool is increasing and today you will not find any such business house where this business tool is not being used. The rows and the columns which are used in this business tool are formed by measures. These measures are nothing but numeric facts which formed by dimensions. The output of this business tool is presented in pivot format or matrix format. The functionality of this tool is mainly determined by its cubes. There are many OLAP cubes on which its functionality depends. These are multidimensional cube, hyper cube etc.
OLAP has been divided in certain parts like MOLAP, ROLAP, and HOLAP etc. Among them MOLAP and HOLAP are very popular and these two business tool is very fast which can solve the problems of the business houses within a very short period of time.
Tuesday, November 29, 2011
OLAP the ultimate solution for business problems
OLAP has been divided in certain parts like MOLAP, ROLAP, HOLAP etc. these are some of the parts which in solving the problems of the business houses. Among them MOLAP and HOLAP are mostly used by the business houses. To get more details about this business tool you can take the help of internet.
Tuesday, November 22, 2011
OLAP a perfect tool for solving business problems
In every business house there are certain business related issues or complex problems which need to be solved at the right time and for solving these problems OLAP business tool is really very helpful and effective. This is the perfect tool for solving the business issues and thus it is used in every business house for solving the business issues. But the function of this business tool is not only limited to solve the problems of the business houses but also at the same time performs various business related functions like business processing, business out sourcing, budgeting, forecasting etc. these are some of the functions which are performed by this effective software. This software is very speedy and can solve the problems within a very limited period of time. The use of this software is increasing day by day and it will also increase as time passes by. This software is the newer version of OLTP. Previously the business houses use only OLTP but it was not so much fast as OLAP. The output of OLAP is presented in pivot or matrix format. On other hand the function of this software depends upon OLAP cubes. There are various types of cubes like hyper cube, multidimensional cube etc. these are some of the cubes on which the function of OLAP mainly depends.
OLAP has been divided in certain parts like MOLAP, ROLAP, HOLAP etc. among them MOLAP and HOLAP are mostly used by people. To get more information about this software one can search it through internet.
Monday, November 21, 2011
OLAP to analyze multi-dimensional queries
OLAP Business tools use these databases because of their ability to deliver answers to complex business queries instantly. OLAP produces results faster than any other multi-tier relational database. The mechanism in OLAP which allows it to achieve such performance is the use of aggregations or views. These views are built from the fact table by changing the granularity on specific dimensions and aggregating up data along these dimensions. Often only a predetermined number of aggregations are fully calculated; the remainders are solved on demand. The problem of deciding which aggregations to calculate is known as the view selection problem. The objective of view selection is typically to minimize the average time to answer OLAP queries. Data and reports can be viewed from various angles, which give a broader perspective. The first product that performed OLAP queries was Express, which was released in 1970 and acquired by Oracle. However the name OLAPwas coined by Edgar F. Codd, who is described as the father of the relational database.TopOLAP vendors are SAP AG, Oracle, Microsoft Corp., IBM, MicroStrategy, Infor, etc.
Saturday, October 15, 2011
An inevitable and useful tool is OLAP
The rows and the columns which are used in this business tool are formed by measures. These measures are nothing but numeric facts. This OLAP is the modified version of OLTP. OLTP is the older version and its speed is not as high as OLAP. The founder of this business tool is Sir Edger. F Cod. The output of it is presented in pivot or matrix format. The functionality of it mainly depends upon OLAP cubes. There are various types of cubes like multi dimensional cube, hyper cube etc. all these are the cubes on which the functionality of OLAP depends.
Tuesday, September 13, 2011
OLAP, an inevitable business tool
OLAP is a very useful business tool which is used in business houses and in corporate sector as well. This tool is used in the business houses for solving the complex problems of the business houses. It not only solves the problems of the business houses but also at the same time performs many business functions as well like business marketing, business processing, budgeting, forecasting etc. all these are important function of the business houses which are performed by this effective business tool. The use of this tool is not only limited to the business houses but also it is used in the corporate castor as well. The rows and the columns used in this business software are formed by measures. These measures are nothing but the numeric facts. The output of OLAP is presented in pivot format. The functionality of OLAP is mostly depends on certain cubes like multidimensional cube, hyper cube etc. on all these cubes the functionality of OLAP mostly depends.
OLAP is divided in certain parts like MOLAP, ROLAP, HOLAP etc. among them MOLAP and HOLAP are very popular. It is very fast software that can solve the complex problems of the business houses very fast. In every business house there are certain problems which are solved by this effective business tool and that are why it is called as the true replica of speed. To get more information about this software one can take the help of internet. Internet is one of the sources through which one can get detail information about this effective business tool.