Parlare SQL
Language: Italian
Published by Amazon Digital Services LLC - Kdp, 2025
- Softcover
- New
Seller: PBShop.store US, Wood Dale, IL, U.S.A.PBShop.store US
AbeBooks seller since April 7, 2005
Condition: New
US$ 28.52
Quantity: Over 20 available
Add to basketItem description from seller
New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.
Seller Inventory # L0-9798298752206
- Title
- Parlare SQL
- Author
- Jasinkiewicz, Isaac
- Publisher
- Amazon Digital Services LLC - Kdp
- Publication year
- 2025
- Condition
- New
- Binding
- PAP
- Language
- Italian
- ISBN 13
- 9798298752206
- Item weight
- 354 grams
Il mondo si basa sui dati, ma quale lingua parla? Parla SQL. Per chiunque voglia entrare nel mondo della tecnologia, dell'analisi dei dati o della business intelligence, la padronanza dello Structured Query Language (SQL) non è più un'opzione, è una necessità. Questo libro è la tua chiave per sbloccare quella padronanza.
Parlare SQL demistifica il linguaggio dei dati, trasformandolo da un'intimidatoria barriera tecnica in uno strumento accessibile e potente. Scritta con un approccio metodico e pratico, questa guida utilizza il motore di database gratuito e leggero SQLite e il noto database di esempio Chinook, permettendoti di imparare facendo. Non ti limiterai a leggere i concetti; scriverai le tue prime query in pochi minuti, costruendo competenze pratiche da zero.
All'interno, imparerai a:
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Padroneggiare i fondamenti: Inizia con l'istruzione SELECT di base e costruisci progressivamente le tue abilità con filtri, ordinamenti e manipolazione dei dati.
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Connettere le informazioni: Afferra l'arte del JOIN per unire dati da più tabelle e rispondere a complesse domande di business.
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Modellare e trasformare i dati: Usa funzioni e logica condizionale per pulire, formattare e calcolare nuovi valori al volo.
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Riassumere e analizzare: Impara a usare aggregazioni, GROUP BY e funzioni finestra avanzate per trasformare i dati grezzi in informazioni significative.
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Costruire da zero: Vai oltre le interrogazioni e impara a progettare e CREATE le tue tabelle di database con vincoli robusti che ne garantiscano l'integrità.
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Scrivere in modo professionale: Acquisisci una solida base per scrivere codice pulito, leggibile ed efficiente, un'abilità che distingue i dilettanti dai professionisti.
Scritto con la chiarezza al centro, questo libro segue una progressione logica da concetti semplici a tecniche avanzate. È il punto di partenza perfetto per aspiranti analisti di dati, sviluppatori software, professionisti della BI o chiunque abbia bisogno di interagire con i dati. Non imparerai solo i comandi; capirai i principi che li governano.
"Synopsis" may belong to another edition of this title.
PBShop.store US
Wood Dale, IL, U.S.A.
AbeBooks seller since April 7, 2005
Shipping rates within U.S.A.
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|---|---|---|
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