The _____ Hierarchy Providesa Top-Down Data Organization That Is Used

question 9

Short Answer

The _____ hierarchy providesa top-down data organization that is used for two main purposes: aggregation and drill-down/roll-up data analysis.

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Definitions:

Blood Type O

The blood group characterized by the absence of A and B antigens on red cells and the presence of anti-A and anti-B antibodies in the plasma.

Type AB Mother

Refers to a mother with AB blood type, indicating the presence of both A and B antigens on the surface of her red blood cells.

Testcross

A genetic cross between a homozygous recessive individual and an organism of unknown genotype, to determine the unknown organism’s genotype based on the offspring’s phenotypes.

Homozygous Recessive

Referring to an individual carrying two copies of a recessive allele for a particular trait, which will be expressed in the organism's phenotype.