1
vote
1answer
124 views

Eventual consistency in Banking systems

I keep hearing people say Banking systems like ATM use Eventual consistency model for data synchronization, but I am wondering if it is true. Definitely the amount you withdraw might be delayed ...
16
votes
7answers
664 views

De-facto standards for customer information record [closed]

I'm currently evaluating a potential new project that involves creating a DB for typical customer information (userid, pwd, first & last name, email, adress, telfnr ...). At this point, ...
1
vote
1answer
1k views

Books that every software system architect/data modeller must read [closed]

I hope I'm not confusing the term system architecture with the data model/database. Is there a book out there that's the standard for describing best practices, design methodologies, and other ...