ITExpert Database Services

Data modeling is the process of creating and extending data models which are visual representations of data and its organization. Data modeling is an essential ingredient of nearly all IT projects. Today almost all applications are built on database. Database is the foundation of applications and data model is the blueprint for the design of a database.

Database performance tuning is never a straitforwarding task. There is no “one fits it all” aproach. Although the goals are always the same, to reduce response time and to reduce resource usage, the measures to take vary case by case. One has to be skillful, experienced, patient, creative and agile to achieve the best tuning results.