Question
Which of these is not a typical data warehouse characteristic?
Solution
Warehouses store analytical data, not transactional updates.
More Data Warehousing Questions
- In the context of a relational database, which of the following is NOT a characteristic of a candidate key?
- Which type of OLAP allows analysis of multidimensional data stored in relational databases?
- Which of the following best describes a Data Warehouse?
- Which type of data warehouse is focused on specific business lines or departments?
- ETL stands for:
- Which SQL clause is used to filter records after aggregation?
- Which of the following is NOT a common OLAP operation?
- Which SQL function returns the total number of rows in a table?
- Data warehouse metadata primarily describes:
- Which SQL query will correctly calculate the average salary of employees in each department and group them by department in a table named 'employees'?
