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Publication Type	technical report
School or College	College of Engineering
Department	Computing, School of
Creator	Thakur, Sudheer
Title	An Empirical Study of Persistent Object Stores
Date	1993-06
Description	Persistent object stores support the creation, manipulation, storage, and retrieval of objects. Other desirable features of persistent stores are protection, transaction management, version control and concurrency control. Due to a lack of complete understanding of the demands of applications, there is a great deal of variation in the functionality of POSs. This work is an effort to determine how these differing models fit with an existing CAGD system Alpha_1 (a spline based geometric modeller written at the University of Utah). We compare Alpha_1's existing persistent object base with ESM (from University of California, Berkeley). The various features that are considered include performance, distribution, data clustering, object identifier support, concurrency and navigational support.
Type	Text
Subject	persistent object stores; CAGD; Alpha_1; ESM; Postgres; data clustering; object identifier
Subject LCSH	Database management; Object-oriented programming (Computer science)
Language	eng
Bibliographic Citation	Thakur, S. (1993). An Empirical Study of Persistent Object Stores.
Series	University of Utah Computer Science Technical Report
Relation is Part of	ARPANET
Format Medium	application/pdf
Format Extent	93,872,567 bytes
File Name	Thakur-An_Empirical_Study.pdf
Conversion Specifications	Original scanned with Kirtas 2400 and saved as 400 ppi uncompressed TIFF. PDF generated by Adobe Acrobat Pro X for CONTENTdm display
ARK	ark:/87278/s6156jcc
Setname	ir_computersa
ID	102757
Reference URL	https://collections.lib.utah.edu/ark:/87278/s6156jcc

Page Metadata

Title	Page 3
Setname	ir_computersa
ID	102655
OCR Text	Show ABSTRACT Pe rsistellt ohject sto res support the c reation, m anipulation , storage, and retrieval of obj ects. Other desirable features of p e rsistent stores a re protection , t r an saction management, version control and concurrency control. Due to a lack of complete 11 nderstanding of the demends of appli cations, there is a great deal of variation in the r·,lll< I io11alil y ur POSs. T hi s work is <w (' rf'orl to dd<'nnirw how these difft> ri11g; mocl (' ls lit with a11 existi ng CACD systen1 Alpba_] (a sp line based geometric rnodeller wri t ten Jt t he Unive rsity or Utah ). Vve compare Alpba_l 's exist ing persistent object base witb 8SM (from University of vVisconsin , Madison) , ObServer (from Brown University) and Postgres (from Univer sity of California, Berkeley) . The various features that are considered in cl11 cle performance, distribution, data clustering, ohjed id entifier support, concurrency a ud navigational support.
Reference URL	https://collections.lib.utah.edu/ark:/87278/s6156jcc/102655