000			01319nab a22002777 4500
001			H004.65 VER
003			AR-sfUTN
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040			_cAR-sfUTN
080			_aH004.65 VER
100			_aMehta, Ashish [y otros]
245			_aThe OODB Path-Method Generator (PMG) Using Access Weights and Precomputed Access Relevance
336			_2rdacontent _atexto _btxt
337			_2rdamedia _asin mediación _bn
338			_2rdacarrier _avolumen _bnc
505			_aA path-method is used as a mechanism in object-oriented databases (OODBs) to retrieve or to update information relevant to one class that is not stored with that class but with some other class. A path-method is a method which traverses from one class through a chain of connections between classes and accesses information at another class. However, it is a difficult task for a casual user or even an application programmer to write path-methods to facilitate queries
650			_aOBJECT-ORIENTED DATABASES
650			_aPATH-METHOD
650			_aOODB QUERIES
650			_aACCESS WEIGHT
650			_aACCESS RELEVANCE
650			_aTRAVERSAL ALGORITHMS
773			_tThe VLDB Journal _wH004.65 VER _nS.T.:H004.65 VER PP2657 _g(vol. 7, nro. 1, Feb. 1998), p. 25-47
942			_cAN
999			_c35325 _d35325