Analytics on Fly - Read It

In any case, a wide variety of cubes may be
built during the lifetime of a system to serve reporting, thus increasing
storage requirements and also maintenance efforts.
Instead of working with a predefined set of reports, business
users should be able to formulate ad-hoc reports. Their playground should be the
entire set of data the company owns, possibly including further data from
external sources. Assuming a fast in-memory database, no more pre-computed
materialized data structures are needed. As soon as changes to data are
committed to the database, they will be visible for reporting.
The preparation
and conversion steps of data if still needed for reports are done during query
execution and computations take place on the fly. Computation on the fly during
reporting on the basis of cubes that do not store data, but only provide the
interface for reporting, solves a problem that has existed up to now and allows
for performance optimization of all analytical reports likewise
Comments
Post a Comment
Thanks for your message. We will get back you.