In the columns listview the details of the table columns are specified. Use the new button to create a new column or use the delete button to remove a column. When a column is selected the details are copied into the edit line below the listview. Changes can be made there.

You can change the following column details:
column name, data type, size, precision, scale, nullable, primary key constraint, unique key constraint, default value and check constraint.
.

See also:

• Create Table dialog