Question
What will come in place of the question mark (?) in the
following series? 72, 108, 172, ?, 416, 612Solution
ATQ, 72 + 62 = 108 108 + 82 = 172 172 + 102 = 272 272 + 122 = 416 416 + 142 = 612Β
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?