Question
12 3 15 ? 153 756
Directions (Q.51 - 55): What should come in place of the question mark (?) in the following number series?Solution
12 × 1 - 3² = 3 3 × 2 + 3² = 15 15 × 3 - 3² = 36 36 × 4 + 3² = 153 153 × 5 - 3² = 756
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?