A question asked about data contained in two or more tables in a relational database. The relational query must specify the tables required and what the condition is that links them; for example ...

Database I covers relational data models, relational algebra and SQL -- The standard language for creating, querying, and modifying relational databases.

Stylus Studio comes with an XQuery engine that can be used to conjoin relational and XML data into any combination. The XQuery engine is probably the most powerful XML processing module in the IDE.

Duplication is avoided - this keeps the database's file size down. Details about books and customers are easily accessible using their unique IDs. Queries can be performed and reports generated ...

provide facilities for sending SQL queries to a database and help Java developer process the results of relational database interactions. JDBC is designed to make Java applications database agnostic.

The relational database has also been used in other database applications ... which can then be used to answer queries that cannot be handled by basic query languages. The rule processor can interact ...

Value stream management involves people in the organization to examine workflows and other processes to ensure they are deriving the maximum value from their efforts while eliminating waste — of ...

Use of relational databases where primary ... are considered when analysing the requirements prior to database development. Designing queries and establishing a data dictionary are important.

Systems management, data protection and security software company Quest Software Inc. today announced two updates designed to ...