Wiktionary
data-base
n. (attributive of data base English)
Usage examples of "data-base".
Nor would it have daunted the unknown astronomers and measurers of time who bequeathed to the Ancient Maya a calendar of amazing complexity, a data-base about the movements of the heavenly bodies which could only have been the product of thousands of years of accurately recorded observations, and a facility with very large numbers that seemed more appropriate to the needs of a complex technological society than to those of a ‘primitive’ Central American kingdom.