The package provides some useful macros in the database area. The package
focusses on typesetting ER-Diagrams in a declarative style, i.e., by
positioning some nodes and defining the position of all other nodes relative to
them by using the standard database terminology. The PSTricks package is
required for using pst-dbicons, but no deep knowledge of PSTricks commands is
required (although such knowledge is useful for exploiting the full
functionality of the package).
