Sentence examples for database relation from inspiring English sources

A method for compressing a database relation by leveraging an optimal ordering of tuples and composition of compression operators.

One of the important features of database fragmentation and allocation techniques is the fact that they depend not only on the entries of a database relation, but also on their empirical frequencies of use.

Whereas previous techniques have been mainly concerned with introducing permanent errors into the original data, our approach ensures one hundred percent recovery of the original database relation after the owner-specific watermark has been detected and authenticated.

This paper proposes a synchronized horizontal fragmentation, replication and allocation model that adopts a new approach to horizontally fragment a database relation based on attribute retrieval and update frequency to find an optimal solution for the allocation problem.

Our Record Merging approach and calculation of net trust value at a database relation site hosted at a node is novel.

Our Record Merging approach and calculation of net trust value at a database relation site hosted at a node on records arriving from other network node sites together with the records already present at the site or on the new event influencing the record at the site is unique to the news reports description and modelling application.

In recent years, a variety of complex synopsis structures have been proposed to capture statistical correlations present in database relations.

These examples include queries that without control would return the whole underlying database relations and with control can be used for confidentiality-preserving data publishing.

Based on this analysis, eleven database relations have been identified which form the backbone of an Arabic lexical database, including: words, roots, forms, infinitives, verbs, nouns, plurals, particles, meanings, lexical functions, and cross-references.

Owing to the complexity of the data model considered, inconsistent redundancy of tuples may occur when database relations being operated are associated with different resemblance relations on a given domain.

The IB method uses information theory to recast database relations as probability distributions and the proximity of their tuples as their loss of information when they are considered together.