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