Consider the followingrelation Cars BrandTypeColorRisk SuzukiAltoSilverMedium SuzukiMehranRedHigh…

Consider the followingrelation CarsBrandTypeColorRisk
SuzukiAltoSilverMedium
SuzukiMehranRedHigh
ToyotaCrownBlackLow
ToyotaCorollaRedMedium
HondaAccordSilverLow
HondaCivicBlackLow
BMWABlackLow
I. Construct abitmap index for the attributes Brand and Color for this table.
II. Indicate how these two bitmap-indices can be used to answer thequery