What are some common challenges associated with designing and implementing Data Warehouses and Data Marts?
- Allowing unlimited access to raw data
- Ensuring data quality and consistency
- Integrating data from diverse sources
- Managing large volumes of data
Designing and implementing Data Warehouses and Data Marts come with challenges such as ensuring data quality, managing large data volumes, and integrating data from diverse sources. Allowing unlimited access to raw data is not advisable due to security and privacy concerns.
Loading...
Related Quiz
- What is the purpose of relationships in graph databases?
- In an ERD, what does a cardinality of "One-to-One" signify?
- What is the purpose of GROUP BY clause in SQL?
- A _______ key uniquely identifies a record within a table.
- Scenario: A software development team is working on a new project. They need to design the database schema. Which data modeling language would you recommend they use, and why?