Answer / narasa

compression is process. in this data will go to the F table
to E table on Cube by deleting the requests and make a
Single request no. it will save a space and data redundency.

if its wrong send mail correct ans to me.

Answer / sapbhai

When the requests are compressed all the request ids are lost (set to NULL) and you would not be able to select/delete the data by request id. The data in the F fact table (uncompressed fact table) is moved to E fact table (compressed fact table). Compressed data occupies less space in many cases and thus a performance boost.

Answer / guest

This is the process by which we delete the request ids.
this saves space

Answer / siva

it is used for to delete the request ids and save the space
once we compress the data moves from f table to e table.

If we want to see the compress data, go to se11
give /bic/e<cubename> we can find out here.

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