the star schema is the simplest style of data mart schema and is the approach most widely used to develop data warehouses and dimensional data marts.
The correct answer is A
Which of the following types of coal is called a brown coal among the following?
Bleaching powder is represented as ______.
Galvanisation is the process of depositing a layer of ________ on iron.
A day is considered a rainy day when it receives a rainfall of:
Which of the following part of the earth doesn’t allow the S wave to pass through itself?
Which among the following term refers to the commercial rearing of silkworms?
Which of the following mixture is burnt to produce very high temperatures and are used for cutting metals and for
welding?
Which of the following acids is present in an ant’s string?
In the given figure, frogs occupy ________.
Which of the following reproduces using fission?