CCDAK · Question #213
You are building a system for a retail store selling products to customers. Which three datasets should you model as a GlobalKTable? (Choose three.)
The correct answer is A. Inventory of products at a warehouse, e.g., 100 items left C. Customer profile information E. Catalog of products. Inventory of products: Relatively static and needed for joins (e.g., to check stock when processing Customer profile information: Changes infrequently and is commonly joined with real-time data Catalog of products: A stable reference dataset ideal for enriching events with…
Question
You are building a system for a retail store selling products to customers. Which three datasets should you model as a GlobalKTable? (Choose three.)
Options
- AInventory of products at a warehouse, e.g., 100 items left
- BAll purchases at a retails tore occurring in real time
- CCustomer profile information
- DLog of payment transactions
- ECatalog of products
How the community answered
(48 responses)- A81% (39)
- B13% (6)
- D6% (3)
Explanation
Inventory of products: Relatively static and needed for joins (e.g., to check stock when processing Customer profile information: Changes infrequently and is commonly joined with real-time data Catalog of products: A stable reference dataset ideal for enriching events with product details.
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