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Corso SQL: Fondazione per principianti

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Course Details

Language

NONE

Category

Programming, Sql

Certificate

Yes

Content

Reviews

01

Introduzione a Databases & SQL

4 Chapters - 0/4 Completed

Comprensione dei database

Cos'è SQL?

Impostare il vostro ambiente SQL

MCQ

02

Domande SQL di base

3 Chapters - 0/3 Completed

Recuperare Dati – Dichiarazione SELECT

Filtraggio dati – QUI Clausola

Ordinazione e limitazione dei dati

03

Lavorare con più tabelle

4 Chapters - 0/4 Completed

Capire le relazioni nei database

Combinazione di dati da tabelle multiple

Sostanze e query nidi

MCQ

04

Advanced SQL Concepts

4 Chapters - 0/4 Completed

Funzioni aggregate e raggruppamento

Modifica dei dati

Ottimizzazione delle prestazioni

MCQ