IDES ECC 6.0 SR 3 installation- size

Hi All,

i am installing SAP ECC 6.0 SR3 IDES.

As per SAP note 1244548 size required for oracle based installation is 290 GB.

Is this the size of complete installation ? or this is size of DB?

I have 300 GB HDD in which i have done 2 partion 52 GB and 236 GB

is this sufficient for successful installation?

--sandeep