On the Expressiveness of Implicit Provenance in Query and Update Languages Peter Buneman1? , James Cheney1? , and Stijn Vansummeren2?? 1 2

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Date: 2006-12-31 07:06:13		On the Expressiveness of Implicit Provenance in Query and Update Languages Peter Buneman1? , James Cheney1? , and Stijn Vansummeren2?? 1 2 Add to Reading List Source URL: homepages.inf.ed.ac.uk Download Document from Source Website File Size: 263,98 KB Share Document on Facebook