Data management comprises all disciplines related to handling data as a valuable resource, it is the practice of managing an organization's data so it can be analyzed for decision making.
Open data are data that are openly accessible, exploitable, editable and shareable by anyone for any purpose. Open data are generally licensed under an open license.
Data management
…All pages with titles containing data management Open data – Openly accessible data Data curation…
Clear labelling of the licensing terms is a key component of open data, and icons like the one pictured here are being used for that purpose.
The State of Open Data, a 2019 book from African Minds