Query Optimization in Relational Database Systems (CROSBI ID 690190)
Prilog sa skupa u zborniku | stručni rad | međunarodna recenzija
Podaci o odgovornosti
Crnjak, Anamarija ; Jaksic, Danijela ; Poscic, Patrizia
engleski
Query Optimization in Relational Database Systems
Query optimization is an important component in relational systems and has gained great importance since the '80s. Sometimes, the reason for a slow query response time is the system load, but the more common one is that the query is written in a way that can not be performed efficiently. Query optimization requires a series of actions and procedures to get the desired result. The aim of this paper is to present and describe some of the more familiar and prominent methods and techniques of query optimization in relational database systems.
query optimization ; relational system ; optimizer ; join ; SQL ; subquery ; function ; database
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Podaci o prilogu
1904-1909.
2019.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of 42nd International Convention on Information and Communication Technology, Electronics and Microelectronics - MIPRO
Skala, Karolj
Rijeka: Hrvatska udruga za informacijsku i komunikacijsku tehnologiju, elektroniku i mikroelektroniku - MIPRO
Podaci o skupu
MIPRO 2019
predavanje
20.05.2019-24.05.2019
Opatija, Hrvatska
