Resource distribution is depends neither on the no. of end users now on the size of the database. But it depends only on the processes

Resource distribution is depends neither on the no. of end users now on the size of the database. But it depends only on the processes

database couldn’t enteract with hardware directly, can be interact with the help of operating system (unix) only

ஃ unix admin. Requirements are needed for DBA’s.

Httpd

(Hyper text transfer protocol demoin), works  as a broker between server (html) browser (uses)

• Data base should be up gradual along with version of s/w
• Base tables increase in the new versions

eg                     version       base tables

                                oracle 6 --------249

oracle 7 --------400

oracle 9i-------900

oracle 10s------1200

Base tables are increasing in new versions

1. new features ore coming up
2. more options in existing features