'Find rules' presentation slideshows

Data Warehousing

Data Warehousing. Data Warehouse. A data warehouse is a huge database that stores historical data Example: Store information about all sales of products in all branches of a supermarket Example: Information about all telephone calls made through a certain company. OLTP vs. OLAP.

411 views • 30 slides

Match questions with the answers From Beginning to End Can you match up all the dominoes?

128 views • 12 slides