Which of the following options about big data is correct?( )
A、Theacquireddatarequiresacleanandaccuratestate.;
B、Theemergenceofbigdataapplicationhasitsspecialsocialneeds.;
C、Intheeraofbigdata,theexhaustivemethodisregardedasanunreliablemethod.;
D、Thesampleddatacanbeobtainedinsteadofthewholedata.
发布时间:2024-08-22 18:12:23