A group field can also consist of other groups. In conjunction with grouping, you can assign level numbers 01 to 07 to define a group. When you access ADABAS data through the SAS/ACCESS interface, the ...

As you’ve seen, each record is made up of information stored in one or more fields. Symphytum currently supports 12 different field types: Text and Number are self-explanatory: simple fields ...

Need help choosing the best Python ORM for your projects? Here's what you need to know about SQLAlchemy, PonyORM, Django ORM, Peewee, SQLObject, and Tortoise ORM. When you want to work with a ...

Techniques that allow data to be changed without affecting the applications that process it. There are two kinds of data independence. The first type is data independence for data, which is ...

To create a new database from scratch, simply click the Create a new collection button beneath the File menu. The new database appears in the left-hand sidebar, so start by giving it a suitable name.