dp-900-data-fundamentals video for the ability to store data in files is a core element of any computing system. Files can be stored in local file systems on
The ability to store data in files is a core element of any computing system. Files can be stored in local file systems on the hard disk of your personal computer, and on removable media such as USB drives; but in most organizations, important data files are stored centrally in some kind of shared file storage system. Increasingly, that central storage location is hosted in the cloud, enabling cost-effective, secure, and reliable storage for large volumes of data. A database is used to define a central system in which data can be stored and queried. In a simplistic sense, the file system on which files are stored is a kind of database. What is a data warehouse?