Logical and Physical Database Requirements. The requirements for a logical and physical database vary by size and design parameters. A logical database must be able to access and identify all ...

The answer, of course, is to conduct proper data modeling and database design. Denormalization of the physical database is a design option but it can only be done if the design was first normalized.

An introduction to databases and Database Management Systems (DBMS). Topics include basic concepts of database technology, an introduction to SQL, techniques for logical and physical database design, ...

An emphasis will be placed on the social, technological and organizational needs in database design. Course topics include: entity-relationship models, relational database models, normalization, ...

DBAs spend a lot of time on tuning application code and SQL statements to boost efficiency and optimize access. But SQL is only one aspect of database systems performance. It is also important for ...

Cadence Design Systems, Inc. contributed the OpenAccess API to Si2 in 2002 and serves as the co-architect of the Si2 Change Team that manages modifications to the API and data model.