About
A data structure defines the structure of a data resource.
This definition may be created:
- via a data definition file
- via a command (Example: for a database, a SQL statement known as the Data Definition Language (DDL))
- via the structure of another data resource
Operation
Creation
The creation of a data structure in Tabulify is done via:
- the create operation
View
The data structure is viewable via the describe operation
Logical Structure
There is roughly three logical structures in the world that are:
- a tabular
- a graph
- a hierarchy (ie a graph without cycle)