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ERIC Number: EJ505403
Record Type: Journal
Publication Date: 1995
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: ISSN-0306-4379
EISSN: N/A
The Snapshot Index: AN I/O-Optimal Access Method for Timeslice Queries.
Tsotras, Vassilis J.; Kangelaris, Nickolas
Information Systems, v20 n3 p237-60 May 1995
Presents an access method for temporal data called the Snapshot Index that reconstructs a past state of a time-evolving collection of objects. Previous approaches to temporal access methods are reviewed, and migrating data to write-once optical disks are discussed. (Author/LRW)
Descriptors: Access to Information, Databases, Indexes, Mathematical Formulas, Optical Data Disks
Publication Type: Opinion Papers; Reports - Descriptive; Reports - Evaluative; Journal Articles
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A