In Practice
In practice, data elements (fields, columns, attributes, etc.) are sometimes "over loaded", meaning a given data element will have multiple potential meanings. While a known bad practice, over loading is nevertheless a very real factor or barrier to understanding what a system is doing.
Read more about this topic: Data Element
Famous quotes containing the word practice:
“Children also need opportunities to practice being less than perfect. They can afford to be ill tempered with us because it is our love that is most constant. This is the essence of unconditional love.... Our steadfast love provides a safe haven.”
—Cathy Rindner Tempelsman (20th century)
“The practice of S/M is the creation of pleasure.... And that’s why S/M is really a subculture. It’s a process of invention. S/M is the use of a strategic relationship as a source of pleasure.”
—Michel Foucault (1926–1984)