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Re: alter database or alter system?

From: Erwin Dondorp <ng_at_dondorp.com>
Date: Tue, 27 Nov 2001 22:25:26 +0100
Message-ID: <3C0404C6.7020602@dondorp.com>


Sajnish Gupta wrote:

> Is there a general rule, when to use the alter database command or when to
> use alter system command?

There is a clear distinction:

ALTER SYSTEM
changes the INSTANCE, so only changes to the running processes.

ALTER DATABASE changes the DATABASE, these changes are written to the database files.

Erwin Received on Tue Nov 27 2001 - 15:25:26 CST

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