where the data is stored when we create tables in oracle or sql etc?

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when we create table in sql or in sql * plus where the data will be stored and how this data can be retrived from that storage.

Posted 21-Feb-10 6:41am

uttara kanyaka

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Abhishek Sur · Answer 1 · 2010-02-21T07:24:00

There are lots of logical structures that are present when you see Database Architecture like tableSpaces, Schema etc.

But physically it will of course be stored in file system. The filename is defined when you actually create the database. It is a dbf file

SQL

CREATE DATABASE mynewdb
DATAFILE '/u01/oracle/oradata/mynewdb/system01.dbf' SIZE 325M REUSE
...

:)
Read the database architecture from here :
http://www.docs.hp.com/en/T1428-90056/ch15s04.html[^]

:rose: