Schema for Object Oriented Dynamic Query Optimization and Modified Query using Mathematical Function Oriented Techniques in Databases

摘要

In this paper we are going to discuss about the Importance of Query in Database, how helpful was it for retrieving data from Database, and it is so complex while in Relational Database. In this study we are going to discuss about Schema used for Dynamic Schema for Object Oriented Dynamic Query Optimization and Modified Query using Mathematical Function Oriented Techniques in Databases, mostly use SQL for retrieving data, some researcher make research on this field for introducing new model and a design of a personal specification query language using Mathematical function objects in a 3 dimensional space, called Dynamic Dimensional Query Language(DDQL). where an end user recovers updates and deletes Dimensional and Multidimensional information regarding the objects of their exact Dimensional locations. Dynamic Dimensional Query Language as an special query languages, which is built using object-oriented database system (OODBS), and works on database ’view’ that gets information about dimensional characteristics of the objects and relationships among the objects. We also see a two level data modeling method as a schema for design and implement application based query languages.