View Index Technique using Signatures in Relational Databases 


Vol. 3,  No. 4, pp. 757-765, Jul.  1996
10.3745/KIPSTE.1996.3.4.757


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  Abstract

View index techniques are proposed to process queries on views. Signature referencing techniques keep pointers with signatures of the referred object when there is ant reference relationship between objects. When queries having conditions on referred object are given, disk I/Os can be reduced by checking conditions using stored signatures. Signature view index techniques proposed in paper apply signature referencing techniques to view index by keeping not only tuple identifiers but also signatures for the tuples When queries having conditions on views are given, we can retrive only tuples from a view index which satisfy given conditions by checking those with stored signatures.

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[IEEE Style]

Y. H. Seung, "View Index Technique using Signatures in Relational Databases," The Transactions of the Korea Information Processing Society (1994 ~ 2000), vol. 3, no. 4, pp. 757-765, 1996. DOI: 10.3745/KIPSTE.1996.3.4.757.

[ACM Style]

Yong Hwan Seung. 1996. View Index Technique using Signatures in Relational Databases. The Transactions of the Korea Information Processing Society (1994 ~ 2000), 3, 4, (1996), 757-765. DOI: 10.3745/KIPSTE.1996.3.4.757.

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