
Автор: Riadh Ghlala
Издательство: Wiley-ISTE
Год: 2019
Страниц: 164
Язык: английский
Формат: pdf (true), djvu
Размер: 10.1 MB
Nowadays, data analysis is a skill that is in high demand in order to develop indicators and metrics to monitor our information systems. In order to pursue this mission, several methods, techniques and tools have been developed to cover this need in various aspects. Database Management Systems (DBMS), along with their querying language, Structured Query Language (SQL), are considered a very important path in data analysis. Based on analytic queries directly executed on the server side, a wide range of indicators can be developed without going through intermediate application layers.