Question
What is the shortest distance between point M and point
D? Study the following information carefully and answer the questions given below: Point O is 7m north of point N, which is 4m west of point B. Point D is 6m south of point B. Point C is 8m west of point D. Point N is exactly between point M and point B.Solution
Which of the following best defines the concept of the "Internet of Things" (IoT)?
Which analytics type is focused on predicting future outcomes?
In the context of a relational database, which of the following is NOT a characteristic of a candidate key ?
What is meant by 'cardinality' in data modeling?
A star schema in a data warehouse consists of:
Surrogate keys are used in data warehouses because:
Fact constellation schema is best described as:
A surrogate key is:
Data cleansing is primarily concerned with:
ETL stands for: