The end goal of database design is to be able to transform a logical data model into an actual physical database. A logical data model is required before you can even begin to design a physical ...

Users today need frictionless access to all the data, wherever it is stored, in a transactional database, a data warehouse, or a data lake. A popular new architecture that supports this approach is ...

The current study examined preschool children's ability to evaluate the entailment patterns yielded by sentences containing two downward entailing (DE) operators, every and no. When no precedes every, ...