Relational database management systems (RDBMS) rely on an optimizer (or relational optimizer) that transforms SQL statements into executable code. Before any SQL statement can be run by the RDBMS, the ...

Airtable is an online platform for creating, using, and sharing small relational databases. It’s not ready for enterprise users yet (that’s coming), but right now, if you want help managing ...

The high-level term that describes the overall operating environment is “relational-database management system” or RDBMS. An example of such a system, the Microsoft SQL Database Enterprise Manager, is ...

Data Model: You need to assess the structure of your enterprise data. Do you want to work with a Relational Database Management System (RDBMS) or a NoSQL database system? RDBMS applications store data ...

The heart of any relational database management system is the system catalog that documents the database objects and system settings being used. The system catalog offers a wealth of information about ...

A hierarchical database management system allows data to be stored in such a way that one data item is a subunit of other data. The system is ideal for storing data that has attributes and features.