My ECC Landscape is on Oracle RAC with ASM. I have configured my DB13 backup successfully.
Now as I monitor in DBACOCKPIT the used space is 90GB but when I take the FULL ONLINE BACKUP I get the size of 239 GB. Due to this, we have space constraint at our.
Is this normal, or whether DB13 is backing up data from both ASM Nodes (i.e. +ASM1 and +ASM2 duplication of data). Kindly advise the same.