Analiza pristupa procesiranja upita u hibridnim sistemima za upravljanje bazama podataka

Abstract

U ovom radu je predstavljen problem integracije heterogenih sistema, odnosno SQL i NoSQL baza podataka. Prikazan je aspekt u kom se NoSQL i SQL podaci integrišu na različite načine u zavisnosti od arhitekture. Integrisani rezultati se prikazuju korisniku. U HQPS-u, korišćen je Resource Description Framework (RDF) koji se koristi za integraciju podataka iz heterogenih baza podataka. CloudMdsQL koristi funkcionalni SQL upitni jezik, sposoban da zahteva višestruke heterogene podatke.

This paper presents the problem of integration of heterogeneous systems, namely SQL and the NoSQL database. The paper presents the processing of NoSQL and SQL queries and shows how data is integrated in different ways depending on the architecture. Integrated results are displayed to the user. Integrated results are displayed to the user. In HQPS, a Resource Description Frameworks (RDF) was used, which is used to integrate data from heterogeneous databases. CloudMdsQL uses a functional SQL query language, capable of requesting multiple heterogeneous data.