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Data consistency in a distributed persistent object system
Hawaii, USA January 04-January 07
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/HICSS.1995.37549328th Hawaii International Conference ...
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Z. Wu, K. Moody, J. Bacon, R.J. Stroud, "Data consistency in a distributed persistent object system," Hawaii International Conference on System Sciences, pp. 635, 28th Hawaii International Conference on System Sciences (HICSS'95), 1995.
 
 
BibTex
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@article{ 10.1109/HICSS.1995.375493,
author = {Z. Wu and K. Moody and J. Bacon and R.J. Stroud},
title = {Data consistency in a distributed persistent object system},
journal ={Hawaii International Conference on System Sciences},
volume = {0},
year = {1995},
issn = {1060-3425},
pages = {635},
doi = {http://doi.ieeecomputersociety.org/10.1109/HICSS.1995.375493},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Hawaii International Conference on System Sciences
TI - Data consistency in a distributed persistent object system
SN - 1060-3425
SP
EP
A1 - Z. Wu,
A1 - K. Moody,
A1 - J. Bacon,
A1 - R.J. Stroud,
PY - 1995
KW - data integrity; synchronisation; concurrency control; object-oriented programming; object-oriented databases; distributed databases; abstract data types; distributed persistent object system; data consistency; persistent system; atomic data type; PC++; conflict relationship; object operations; synchronisation; recovery code
VL - 0
JA - Hawaii International Conference on System Sciences
ER -
 
Z. Wu, Dept. of Comput. Sci., Newcastle Univ., UK
K. Moody, Dept. of Comput. Sci., Newcastle Univ., UK
J. Bacon, Dept. of Comput. Sci., Newcastle Univ., UK
R.J. Stroud, Dept. of Comput. Sci., Newcastle Univ., UK
A major issue in persistent systems is preserving data consistency in the presence of concurrency and failures. This paper presents a persistent system PC++ that takes an atomic data type approach to resolving this issue. Unlike existing systems, support for atomic data types in PC++ is implicit so that programmers are required to do very little extra work to make an object atomic. Programmers implement atomic data types as if for a sequential and reliable environment and specify the conflict relationship between object operations separately in a small, but expressive declarative language. The PC++ system will then automatically provide appropriate synchronisation and recovery code for atomic objects according to their conflict relation.
Index Terms:
data integrity; synchronisation; concurrency control; object-oriented programming; object-oriented databases; distributed databases; abstract data types; distributed persistent object system; data consistency; persistent system; atomic data type; PC++; conflict relationship; object operations; synchronisation; recovery code
Citation:
Z. Wu, K. Moody, J. Bacon, R.J. Stroud, "Data consistency in a distributed persistent object system," hicss, pp.635, 28th Hawaii International Conference on System Sciences (HICSS'95), 1995
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