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Learn SQL in 7 Days: Think in Data. Query with Purpose. Build with Confidence. - Softcover

Rayithi, Mohan

 
9798192449431: Learn SQL in 7 Days: Think in Data. Query with Purpose. Build with Confidence.
Softcover
ISBN 13: 9798192449431
Verlag: Independently published, 2026

Inhaltsangabe

Learn SQL in 7 Days is a fast, practical journey from SQL beginner to confident data thinker.

Forget endless syntax memorization. Learn how to think in data, write meaningful queries, join real-world datasets, handle messy data, optimize performance, and validate results you can trust.

Inside, you'll learn:

  • SQL fundamentals through real-world business scenarios
  • Filtering, aggregation, joins, subqueries, and CTEs
  • Data quality, NULLs, duplicates, and inconsistencies
  • Query performance, indexing, execution plans, and scalability
  • SQL for analytics, cybersecurity, compliance, SaaS, and business
  • How to evaluate and safely use AI-generated SQL
  • Real-world projects, architecture challenges, and interview scenarios

In seven focused days, move beyond writing queries—and start thinking like a data professional.

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Verlag
Independently published
Erscheinungsdatum
2026
Sprache
Englisch
ISBN 13 
9798192449431
Einband
Taschenbuch
Anzahl der Seiten
139
Kontakt zum Hersteller
Manufactured by Amazon on behalf of the author
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