Quality-Based SQL: Specifying Information Quality in Relational Database Queries.

A Structured Query Language extension uses an estimator module to evaluate quality profiles that rate the accuracy and completeness of query results. Users receive information that matches their defined quality constraints and better serves their data needs.

Bibliographic Details
Published in:	Computer (00189162) Vol. 48; no. 9; pp. 69 - 75
Main Authors:	Parssian, Amir, Yeoh, William, Ee, Mong Shan
Format:	Article
Published:	IEEE Sep2015
Subjects:	SQL Query languages (Computer science) Databases Computer files Electronic information resources
Online Access:	View this record in EBSCOhost

Description
Summary:	A Structured Query Language extension uses an estimator module to evaluate quality profiles that rate the accuracy and completeness of query results. Users receive information that matches their defined quality constraints and better serves their data needs.