| | Cody's Data Cleaning Techniques Using SAS, Second EditionAlthough this book is titled Cody’s Data Cleaning Techniques Using SAS, I hope that it is more than that. It is my hope that not only will you discover ways to detect data errors, but you will also be exposed to some DATA step programming techniques and SAS procedures that might be new to you.
I have been teaching a two-day data... | | The Relational Model for Database Management: Version 2Today, if you have a well-designed database management system, you have the keys to the kingdom of data processing and decision support. That is why there now exists a prototype machine whose complete design is based on the relational model. Its arithmetic hardware is a quite minor part of thearchitecture. In fact, the old term "computer... |