A comprehensive guide to how the marriage of SQL and Java is forging a new era in object-oriented databases.

The final stop in this trip through the world of database design is the object-oriented (OO) schema. Mapping a UML data model to an OO schema is straightforward, though there are as always a few ...

In data warehousing, a star schema is a dimensional model for organizing data into a structure that helps to improve analytical query performance. A star schema is made up of two types of tables: fact ...

In computer programming, a schema (pronounced SKEE-mah) is the organization or structure for a database, while in artificial intelligence (AI) a schema is a formal expression of an inference rule. For ...

The definition of a database. It defines the structure and content in each data element within the structure. Schemas are often designed with visual modeling tools that automatically create the SQL ...