Question
Statements: D = E ≥ G = K, O > B ≤ C = K, E
≤ I < F Conclusions: I.F > K II. I ≥ G In these questions, a relationship between elements is shown in the statements. The statements are followed by two conclusions. Give answerSolution
Given statements: D = E ≥ G = K…………..(i) O > B ≤ C = K…………..(ii) E ≤ I < F…………..(iii) Combining all the statements, we get F > I ≥ D = E ≥ G = K = C ≥…………..(iv) From (iv), F > K is true. Hence conclusion I is true. Again, I ≥ G is also true. Hence, conclusion II is true.
In a data warehouse, a fact table typically contains:
Which type of schema uses a central fact table connected to dimension tables?
Which analytics type is focused on predicting future outcomes?
Metadata in data warehousing refers to:
What is a 'star schema' in data warehouse design?
Which of the following best describes a fact constellation schema in a data warehouse?
Which OLAP operation involves focusing on a subset of dimensions (e.g., region=βAsiaβ)?
In a data warehouse, which type of table stores quantitative data for analysis?
A snowflake schema is different from a star schema because:
Which clause is used to sort the results in SQL?