How patterns Oracle 10g supports?

I am a member of a development team that wants to add a schema for each project is created in an application.
The application may have thousands of applications. So we will have to create many schemas.
Is this a good practice?
How many diagrams can be created in Oracle 10 g? Is there a limit?

Thank you!!!

Felipe

Hi Filepe,

So we will have to create many schemas. Is this a good practice?

Great question! Yes, it is a very good practice. Back before the client-server computing (and the deconsolidation of the horrible server), it was not uncommon for a large server, to dozens of database support. It is very effective, bith on s/n and the sharing of computer resources (CPU and RAM).

This is the 2nd age of mainframe computing, massive consolidation of servers. I have some good notes on that here:

http://www.DBA-Oracle.com/t_server_deconsolidation.htm

For example, I have several clients with class servers P590 regatta (with 18 CPU and 128 GB of RAM) with more than 100 cases and the instance of consolidation was to save a small fortune.

I hope this helps...

Donald K. Burleson
Oracle Press author
Author of "Oracle Tuning: the definitive reference":
http://www.DBA-Oracle.com/BP/s_oracle_tuning_book.htm

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