Results 101 to 110 of about 2,547,601 (252)

A new Watermarking Technique for Secure Database [PDF]

open access: yesInternational Journal of Computer Engineering & Applications, Vol. I, No. I, 2013, 2013
Digital multimedia watermarking technology was suggested in the last decade to embed copyright information in digital objects such images, audio and video. However, the increasing use of relational database systems in many real-life applications created an ever increasing need for watermarking database systems.
arxiv  

Incremental reorganization of relational databases [PDF]

open access: green, 1988
Victor Markowitz, Johann A. Makowsky
openalex   +1 more source

Realization Of Methods Of Comparison Of Sets By Using Relational Dbms Methods.

open access: yesÌнформаційні технології в освіті, 2009
The article deals with questions concerning usage of modern DBMS, such as building queries with the "Great Divide" relational division. Various variants of relational division usage are described.
K. Fedorchenko
doaj  

Document processing in a relational database system [PDF]

open access: bronze, 1983
Michael Stonebraker   +4 more
openalex   +1 more source

Integration of Relational and Graph Databases Functionally

open access: yesFoundations of Computing and Decision Sciences, 2019
In today’s multi-model database world there is an effort to integrate databases expressed in different data models. The aim of the article is to show possibilities of integration of relational and graph databases with the help of a functional data model ...
Pokorný Jaroslav
doaj   +1 more source

A Comparative Analysis of Materialized Views Selection and Concurrency Control Mechanisms in NoSQL Databases [PDF]

open access: yesarXiv, 2017
Increasing resource demands require relational databases to scale. While relational databases are well suited for vertical scaling, specialized hardware can be expensive. Conversely, emerging NewSQL and NoSQL data stores are designed to scale horizontally.
arxiv  

VERTICAL PARTITIONING RELATIONS METHOD IN RELATIONAL DATABASE

open access: yesAdvanced Engineering Research, 2008
In this paper we introduce a new objective function for vertical partitioning relations in relational databases. It has been built with the new evaluative criterion: cache hit probability.
NGO THANH HUNG
doaj  

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