1 / 4

Understanding Hierarchy of Contexts in Database Subparts

Learn about the hierarchy of contexts in databases, where contextual values form sub-parts, aiding in data organization and retrieval. Explore the significance and structure of contexts for efficient database management.

hetal
Télécharger la présentation

Understanding Hierarchy of Contexts in Database Subparts

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Hierarchy of Contexts What is a context? Basically, a combination of contextual values (corresponds to a sub-part of the DB)

  2. Hierarchy of Contexts What is a context? Basically, a combination of contextual values (corresponds to a sub-part of the DB) [o,m] [y,m] [y,f] [o,f]

  3. Hierarchy of Contexts What is a context? Basically, a combination of contextual values (corresponds to a sub-part of the DB) [*,f] [y,*] [*,m] [o,*] [o,m] [y,m] [y,f] [o,f]

  4. Hierarchy of Contexts What is a context? Basically, a combination of contextual values (corresponds to a sub-part of the DB) [*,*] [*,f] [y,*] [*,m] [o,*] [o,m] [y,m] [y,f] [o,f]

More Related