Data analysis using SQL and Excel /

• Κύριος συγγραφέας: Linoff, Gordon (Συγγραφέας)
• Μορφή: Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: Indianapolis, IN : John Wiley & Sons, Inc., [2016]
• Έκδοση: Second edition.
• Θέματα: Microsoft Excel (Computer file); SQL (Computer program language); Querying (Computer science); Data mining.; COMPUTERS > Programming Languages > SQL.; COMPUTERS > Databases > General.; COMPUTERS > Data Processing.; Electronic books.

Useful business analysis requires you to effectively transform data into actionable information. This book helps you use SQL and Excel to extract business information from relational databases and use that data to define business dimensions, store transactions about customers, produce results, and m...