Writing Service-Outline the main differences between the structure of a relational database optimized for online transactions versus a data warehouse optimized for processing and summarizing large amounts of data.
- Outline the main differences between the structure of a relational database optimized for online transactions versus a data warehouse optimized for processing and summarizing large amounts of data.
- Outline the main differences between database requirements for operational data and for decision support data.
- Describe three (3) examples in which databases could be used to support decision making in a large organizational environment.
- Describe three (3) examples in which data warehouses and data mining could be used to support data processing and trend analysis in large organizational environment.
