The "Columns" screen shows data on the columns in tables and views. The fields are: - "Table Name": The name of the table. - "Short Name": The short name of the table. - "Table Definition": The definition of the data in the table. It is only available in English. - "Table Example": An example of the data in the table. It is only available in English. - "Column Name": The name of the column. - "Definition": The definition of the data in the column. It is only available in English. - "Example": An example of the data in the column. It is only available in English.