Exadata Virtualized is there and one very nice feature is the Sparse Grid Disks.
With SGD you can create a disk that allocate space dynamically. So you can have a virtual size can be much bigger than the actual physical size.
Example of how to create a Sparse Grid Disk and Sparse Disk Group:
create griddisk S_GD1 ... virtualsize=100g;
create diskgroup ... S_DG1 'spare grid disks here' ;
Best Regards,
Paulo Portugal
With SGD you can create a disk that allocate space dynamically. So you can have a virtual size can be much bigger than the actual physical size.
Example of how to create a Sparse Grid Disk and Sparse Disk Group:
create griddisk S_GD1 ... virtualsize=100g;
create diskgroup ... S_DG1 'spare grid disks here' ;
Best Regards,
Paulo Portugal
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