Question
Arihant starts walking towards the west after walking
70m he turns to his left and walks 35m then he turns left again and walks 30m, again he turns his left and walks a 35m. How far is the from the starting point? Study the following information carefully and answer the questions below-:Solution
Arihant is 70-30= 40m far from his Staring point.
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: