On Fri, 2020-01-24 at 13:01 +0000, varinder gupta wrote: > We are planning to migrate Oracle 11g (200 GB) to Postgres. > What should be the virtual machine configuration that will host the Postgres? > - the number of cores, RAM and Disc space for the virtual machine. Something similar to your Oracle installation, perhaps. The question is way too general for a good answer. Yours, Laurenz Albe