Monday, February 25, 2013

oracle server architecture diagram

Oracle Database 10g : 


Oracle Database 11g :



Thank you
Osama Mustafa

4 comments:

  1. Hi Osama,
    Could u give brief explanation of this flow which is presenting in diagram by words?

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  2. Hi Osama Mustafa,

    One more question actually how DBMS manages or maintaining the physical and logical independence?

    We are saying that datafile is corresponds with tablespace. 1 datafile = 1 tablespace, But 1 tablespace = many datafiles.

    datafile is a physical storage whereas tablespace is a logical.

    Consider this scenario and explain it.

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