Abstract
Modeling plays an important role for the solution of the complex research problems. When the database became large and complex then it is necessary to create a unified model for getting the desired information in the minimum time and to implement the model in a better way. The present paper deals with the modeling for searching of the desired information from a large database by storing the data inside the three dimensional data cubes. A sample case study is considered as a real data related to the ground water and municipal water supply, which contains the data from the various localities of a city. For the demonstration purpose, a sample size is taken as nine but when it becomes very large for number of localities of different cities then it is necessary to store the data inside data cubes. A well known object-oriented Unified Modeling Language (UML) is used to create Unified class and state models. For verification purpose, sample queries are also performed and corresponding results are depicted.
Highlights
In the current scenario, modeling becomes an integral part of the solution of any kind of research problems whether it is related to life sciences, medical sciences, engineering sciences, etc
A sample case study is considered as a real data related to the ground water and municipal water supply, which contains the data from the various localities of a city
By the use of Unified Modeling Language (UML), the present work is based on the On Line Analytical Processing (OLAP) by designing the OLAP data cubes
Summary
In the current scenario, modeling becomes an integral part of the solution of any kind of research problems whether it is related to life sciences, medical sciences, engineering sciences, etc. On the basis of object-oriented technology, Object Management Group (OMG) [1] has launched the various version of one of the most powerful platform independent modeling language i.e. Unified Modeling Language (UML). It contains various kinds of symbols for drafting a design on a piece of paper. Both contains different types of the diagrams namely class, object diagrams represent the static view of the problem while activity, sequence and state diagrams show the dynamic view of the problem This modeling language has been developed by Object Management Group
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