Étude de cas SQL – Analyse des ventes WOWI

Aperçu

SQL Case Study – WOWI Sales Analysis Course OverviewYou’ve recently joined World Wide Importers as a Business Intelligence Analyst. They are a novelty goods distributor and are keen to get you involved in helping make some key business decisions.You’ll be exploring the database, responding to questions from the product and marketing teams, and using all the knowledge you gained in SQL fundamentals to test your skills on the job.           SQL Fundamentals Learning Objectives Upon completing this course, you will be able to:

      Explore new data using documentationApply SQL queries to respond to business questionsExecute simple queries from single tablesExecute complex queries using joins and subqueriesDevelop responses based on evolving requirements from the businessWho should take this course?

This SQL case study is perfect for those who want to put their knowledge about SQL into practice with selected, real-life scenarios. This makes the course a great follow-up to CFI’s SQL Fundamentals. As with any coding language, SQL can be daunting:

while this course aims to present practice problems, you’ll also be able to walk through each problem with assistance where needed.

Every concept and step is explained clearly and in non-technical language.

Programme

• Introduction de l'étude de cas
• Requêtes de base
• Requêtes multi-tables
• Conclusion
• Évaluation qualifiée

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Enseigné par

Sebastian Taylor and Pavel Nacev

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Matières

Programming