Re:Invent There are two important changes to AWS's ubiquitous S3 storage service arriving soon: first, a new Table bucket type aimed at data analytics; and second, a ...

Database normalization is the cornerstone of database theory. Once a database is normalized, relationships between the data in multiple tables must be established. A hefty part of designing a ...

Whether you work for a small mom-and-pop operation or belong to a giant, multinational firm, spreadsheets are likely to be an invaluable tool for your business. All companies manage various sorts of ...

Create easier data connections in Power Apps with virtual tables Your email has been sent Low code isn’t new. For decades, business users have turned to Microsoft Access databases and Microsoft Excel ...

See how to join two data sets by one or more common columns using base R’s merge function, dplyr join functions, and the speedy data.table package. R has a number of quick, elegant ways to join data ...