Presentation	1997/7/14 Database Engine Design Issues for Java Yoshiki WATANABE, Hiroshi HAYATA,
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Abstract(in English)	This paper describes a design overview of persistence functionality for Java language. We have developed a database engine for C_<++>, which is named Earth, and started development of persistence functionality for Java language based on the technology of Earth. For the design of the functionality, we have two policies; high adaptability to Java language and Java execution environments, and high performance. We define a design space of the Java persistence functionality, and discuss characteristics and issues on alternatives on five axes of the design space, according to the design policies. These axes are persistent orthogonality, persistent transparency, persistent identification, cache management, and transaction-thread relationship. We also show a design of our database engine (Earth for Java) with using the above design space.
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Paper #	DE-97-26
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Committee	DE
Conference Date	1997/7/14(1days)
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Registration To	Data Engineering (DE)
Language	JPN
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Title (in English)	Database Engine Design Issues for Java
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1st Author's Name	Yoshiki WATANABE
1st Author's Affiliation	Fuji Xerox Co., Ltd. Document Engineering Lab.()
2nd Author's Name	Hiroshi HAYATA
2nd Author's Affiliation	Fuji Xerox Co., Ltd. Document Engineering Lab.
Date	1997/7/14
Paper #	DE-97-26
Volume (vol)	vol.97
Number (no)	160
Page	pp.pp.-
#Pages	6
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