describe the main components of an Oracle9i database server.
describe the memory structures of an Oracle9i database instance.
describe the process architecture of an Oracle9i database instance.
explain how to use the tools used for installing and configuring an Oracle9i database as well as the optimal file architecture of a database.
build an Optimal Flexible Architecture for an Oracle9i database installation.
describe the database administration users, explain how database administrators access an Oracle9i database, and describe how to administer a password file.
explain how to use the Oracle9i database tools and how to manage a database environment.
create a password file and add an administrative user to the file.