izvorni znanstveni rad
Efficient data retrieval is essential for modern applications, especially when dealing with large and complex datasets. This paper explores the optimization of SQL query performance through strategic indexing and the use of various query structures. Central to this research is the Datawrap web application, designed to simplify query generation and provide detailed insights into execution times. The study evaluates the performance impact of clustered and non-clustered indexes, comparing query execution times on both indexed and non-indexed data. Additionally, it analyzes different JOIN operations, focusing on how query complexity and data volume influence execution speed. The findings highlight the benefits of efficient indexing and query optimization, with significant improvements in performance metrics, as well as an in-depth examination of resource utilization and system efficiency under various scenarios.
SQL Queries, performance analysis, datawrap application, index optimization, user experience
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Ovaj rad istražuje i uspoređuje mogućnosti prosljeđivanja grafičkih kartica na Hyper-V i KVM hipervizorima prema virtualnim strojevima, detaljno opisujući metode, postupke i razlike u arhitekturi koje utječu na…
The ever-growing usage and adaptation of HTTP/3 in web traffic leverages Quick UDP Internet Connections (QUIC) as a transport protocol. QUIC is widely recognized for reduced latency, enhanced…
