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is SAP r/3 and SAP ECC is Database ?

Hi All,

I am new to SAP. I have a small query. sorry for such a question.

is SAP R/3 and SAP ECC is database like oracle or DB2 ?

or its just a top up to be installed on on the database like Oracle or DB-2 .

Means Case 1 - can i have R/3 as my database and top of it i have SAP HR , SAP MM.

or CASE - 2 i must need to have Oracle / DB2 at the backend and top of it i need SAP R/3 and then SAP HR , SAP MM

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    Posted on Jul 21, 2009 at 04:10 PM

    is SAP R/3 and SAP ECC is database like oracle or DB2 ?

    nope, R/3 and ECC are ERP software, not database

    or its just a top up to be installed on on the database like Oracle or DB-2 .

    SAP R/3 and ECC needs an underlying database to work

    Means Case 1 - can i have R/3 as my database and top of it i have SAP HR , SAP MM.

    nope, read answers above

    or CASE - 2 i must need to have Oracle / DB2 at the backend and top of it i need SAP R/3 and then SAP HR , SAP MM

    This is more like it, you install databse, you install SAP r/3 or ECC.. SAP R/3 and ECC already has SAP HR and MM pre-installed

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