OVID 簡報

OVID: Design and Implementation of a Video-Object Database System Eitetsu Oomoto and Katsumi Tanaka,Member, ZEEE 姓名：陳建富學號： 9577611 資工碩專一指導教授：吳宜鴻

Outline ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Introduction ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

MOTIVATINGPR OBLEMS AND BASIC IDEAS ,[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],MOTIVATINGPR OBLEMS AND BASIC IDEAS

VIDEO OBJECT DATA MODEL not all attributehalue pairs should be inherited. The inheritable attributes should be defined in advance by users.

VIDEO OBJECT DATA MODEL Example of Video objects in page 8.

OVID: A VIDEO-OBJECT DATABASE SYSTEM (VideoChart)

OVID: A VIDEO-OBJECT DATABASE SYSTEM ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

OVID: A VIDEO-OBJECT DATABASE SYSTEM (Features of OVID )

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],OVID: A VIDEO-OBJECT DATABASE SYSTEM

OVID: A VIDEO-OBJECT DATABASE SYSTEM (a) Definition of the object with id:6762. (b) Definition of the object with id:6501. (c) Definition of the merge of two objects.

OVID: A VIDEO-OBJECT DATABASE SYSTEM

OVID: A VIDEO-OBJECT DATABASE SYSTEM (VideoSQL)

Implementation ,[object Object],[object Object]

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