Data dictionary

 

The data dictionary is the definitive descriptions of every data field in every H2OS database table in the system. That is, all DBC/DBF files stored in c:\h2os and it's sub-folders.  

 

The H2OS data dictionary is a database table itself, named FIELDS.DBF. This table contains 1 record for each field defined in H2OS database tables, along with information about that field, such as a description, field length, etc.

 

To access the data dictionary navigate Librarian -> Data Dictionary and choose an operation.

 

 

 

See an example of adding a field to a database table