Column Element

Column Element

The column element defines one column in a table.

• column: Column ID.

• name: Name of column.

• dataType: Information for each data type:

— sqlType (definition plus optional characteristics)

— xmlType (name, namespace, plus optional characteristics)

— pseudoType (definition)

• isPrimaryKey (optional): Whether this column is a primary key in the database.

• attributes (optional): See Attributes Element.

• isNullable (optional): Whether or not the column can contain NULL values.

• annotation (optional): A description of the column.