| 000 | 01200nab a22002657 4500 | ||
|---|---|---|---|
| 001 | H004.652.4 DIS | ||
| 003 | AR-sfUTN | ||
| 008 | 190909b xx |||p|r|||| 00| 0 spa d | ||
| 040 | _cAR-sfUTN | ||
| 080 | _aH004.652.4 DIS | ||
| 100 | _aGrefen, Paul | ||
| 700 | _aWidom, Jennifer | ||
| 245 | _aProtocols for integrity constraint checking in federated databases | ||
| 336 |
_2rdacontent _atexto _btxt |
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| 337 |
_2rdamedia _asin mediación _bn |
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| 338 |
_2rdacarrier _avolumen _bnc |
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| 505 | _aA federated database is comprised of multiple interconnected database systems that primarily operate independently but cooperate to a certain extent. Global integrity constraints can be very useful in federated databases, but the lack of global queries, global transaction mechanisms, and global concurrency control renders traditional constraint management techniques inapplicable. | ||
| 650 | _aINTEGRITY CONTROL | ||
| 650 | _aGLOBAL INTEGRITY CONSTRAINT | ||
| 650 | _aFEDERATED DATABASE | ||
| 650 | _aPROTOCOL | ||
| 773 |
_tDistributed and parallel databases _wH004.652.4 DIS _nS.T.:H004.652.4 DIS PP2673 _g(vol. 5, nro. 4, Oct. 1997), p. 327-355 |
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| 942 | _cAN | ||
| 999 |
_c35469 _d35469 |
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