Dear Sir
I am a swiss student in the University of Applied Sciences of Geneva. For a
report on the different implantation of metadata in PostgreSQL 7.3, Oracle
and SQL3, I would like you to know if it is possible to answer me some
questions :
1) is the system catalog the only one way to have metadata?
2) what are the main differences between PostgreSQL 7.3 and Oracle 9i and
between PostgreSQL 7.3 and SQL3?
I would be very pleased if you answer these questions before friday.
Your sincerely
Yves Bovard
HEG-Genève
Département Informatique de Gestion