Hi,

I have a question like why we need to load data to WOS and then ROS instead we can directly load data always to ROS.Anyway in ROS data also stores with encoded and Compressed.Why we need to go through a process and why can't we pass it always direct pointing to ROS.

Thanks

Hi All, I have doubt on how delete works in vertica. I kept on Read so many articles that DELETE does not delete data from disk storage for base tables By default, delete uses the WOS.How it points to WOS i got little confused. Exp.If i load data before 2 days so by today the data will be with in RO...