A database is one or more sets of data, for example numbers, characters and images, bundled together with software that enables data to be added, removed or retrieved. Databases can be used to store ...

Americans also have relatively low confidence in President Donald Trump to make wise decisions about U.S. policy toward Venezuela. Only 27% of Americans say they support all or most of Trump’s ...

Data mining is the process of extracting potentially useful information from data sets. It uses a suite of methods to organise, examine and combine large data sets, including machine learning, ...