Light showers of snow that fall intermittently.

Consider the query: SELECT ProductID, ListPrice – StandardCost AS Profit FROM Production.Product; What will be the output of the alias Profit if not specified?

The semistructured data model (e.g., XML or JSON) differs from traditional models primarily because:

The data warehouse cube enables analytical operations such as:

Which of the following best distinguishes the object-relational model from the relational model?

In the three-level database architecture, the external level includes:

Which clause in SQL determines the final order of rows returned in a result set?

In data warehouse modeling, the fact table:

The system catalog primarily differs from a free-standing data dictionary because it:

The conceptual model of a database is characterized by: