Jaroslav Olechnovič

Documents
05-31 Learning Log Template Think about data in daily life
05-31 Learning Log Template Think about data in daily life
Alan Beaulieu-Learning SQL-EN
Alan Beaulieu-Learning SQL-EN
Practical SQL A Beginner’s Guide to Storytelling with Data ( PDFDrive )
Practical SQL A Beginner’s Guide to Storytelling with Data ( PDFDrive )