Data Modeling
Data modeling is often the first step in database-driven application design, where developers first create a conceptual model of how data items relate to each other. This process provides an important foundation for later design and development, influencing both the database schema and application source code organization. The selected data model also impacts an application's ability to meet future requirements through upgrades.
Starting from a simple conceptual model, our expert consultants help customers to develop a highly structured logical model that fully describes data behavior. The logical model is used to build a physical schema that accounts for access performance and storage constraints.
ITTIA offers the following services to assist customers in developing database-driven applications:
- Project planning
- Data modeling
- Schema design
- Transaction processing
- Provisioning for future requirements
- Tuning and optimization
