Moos, A.; Daues, G.: Datenbank-Engineering : Analyse, Entwurf und Implementierung relationaler Datenbanken mit SQL (1997)
0.01
0.014011508 = product of:
0.028023016 = sum of:
0.028023016 = product of:
0.08406904 = sum of:
0.08406904 = weight(_text_:27 in 7619) [ClassicSimilarity], result of:
0.08406904 = score(doc=7619,freq=2.0), product of:
0.15537697 = queryWeight, product of:
3.4979727 = idf(docFreq=3636, maxDocs=44218)
0.044419147 = queryNorm
0.54106504 = fieldWeight in 7619, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4979727 = idf(docFreq=3636, maxDocs=44218)
0.109375 = fieldNorm(doc=7619)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 27. 4.2003 14:31:41