Is there a future to be a data warehouse in a bank?

Must be rich. I have recommended two college graduates who have worked for 2 or 3 years with a monthly salary of 7-8 K. If they are good at English, they will definitely be tens of thousands.

Data warehouses eat the most money. Many of them are big companies with money and have no money to spend. Most data warehouses have little return on investment in the first three years. CRM will generate more revenue before it is used in marketing, but it is also the data base of stratedgy for basic dashboards.

Without data warehouse, large enterprises will inevitably lose some competitive advantages, especially foresight.