This section shows SAS statements used to create the view descriptors for the ACCTDBD database used in the examples in this book. The ACCTDBD database is described in Understanding IMS-DL/I Essentials ...

This Scientific Data Collection welcomes Data Descriptors detailing the curation, validation, and open sharing of georeferenced datasets that support research on human wellbeing.

This Scientific Data Collection welcomes submissions of Data Descriptors associated with datasets for crop management, which are essential for optimising agricultural productivity, sustainability ...

A popular student-led pandemic dashboard just published its playbook allowing anyone to use its data on COVID-19 trends in Canada. “We have some graphs and maps showing how the data can be used,” says ...

This section shows the access descriptors used in this book that are based on NATURAL DDMs. All of the view descriptors in this book were created from these access descriptors. The access descriptors ...