relational model


Also found in: Dictionary, Thesaurus, Acronyms, Wikipedia.
Related to relational model: Relational algebra

relational model

References in periodicals archive ?
The change brought database structure, performance and data-availability problems which haven't been addressed by the previous relational model.
When you recognize that members of a community or group are using a different relational model to guide interactions, then you can more readily adjust your own thinking to match theirs, making more accurate situational assessments and forecasts about future actions.
For example, the meta-model for the relational model (Figure 10), which describes the elements that a relational database schema can have, can be defined at this level.
Schema matching has been explored by various researchers in various data models such as ER [17, 18], relational model [2, 3, 8, 11, 13, 19], and XML model [4, 5, 6, 9, 10, 15, 20, 21, 23].
The output from a fuzzy relational model is given by
The Relational Model has been used to understand relationships and social support in predicting positive decisions and treatment outcomes among women.
As well as research findings to support their relational model, Hargaden and Sills, lastly, discuss endings and the termination of the therapeutic relationship, noting that, 'the best type of endings come about through a co-created transferential relational relationship where the time for ending emerges as appropriate and natural' (p.
The most significant feature of the relational model is that all the facts are stored in tables, which are treated as mathematical relations.
In a seminal essay, Stephen Bergman has addressed how the relational model applies to men.
The following of these stages led to the achievement of relational model which respects the rules concerning the normal form FN3 defined by Codd.
Also, we need replication of the four studies with a relational model of education and patient outcomes.
Phillips, Christopher-Sisk and Gravino (2001) propose a Relational Model of Adaptive Decision Making.

Full browser ?