Entity Relationship Diagram (ERD)
An Entity Relationship Diagram (ERD) documents the data model for a software application and is typically included in the technical specification for a software development project. An ERD shows entities, entity attributes, and relationships between entities. It represents the logical design for a relational database system used to house the application's information and helps ensure that all of the business requirements have been included in the design of the system. The ERD is used by the database administrator to implement the physical database design and by the software developers during implementation.
Database Services
We can help you with your Oracle or MySQL databases.
- Database installation
- Logical and physical database design
- Schema creation
- Data migration
- Data import and export
- Custom reports
- Data modeling
- Database development - SQL, PL/SQL
- Application query tuning
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We can provide flexible monthly support contracts for remote database services, including:
- Database availability monitoring
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- Schema object monitoring and management
- Backup and recovery
- User and Security management
- Upgrades and Patches
- Problem resolution
