DKMS Brief No. Nine: Enterprise Integration, Data Federation, and the DKMS: A Commentary
نویسنده
چکیده
In an eloquent article called "United We Stand," [1] Michael Stonebraker offered a viewpoint on the "islands of information" problem. He defined Enterprise Integration as ". . . the ability to read from and write to all of the applications and data sources across the enterprise." And he indicated: "Such integration supports unified views of information and lets you update synchronously across systems." Stonebraker goes on to distinguish four approaches to the "islands of information" problem: (1) application integration, an approach he associates with a number of commercial Enterprise Application Integration packages; (2) data warehousing systems; (3) messaging systems; and (4) data federation systems.
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