Brathwaite, K.S.: Datenbankentwurf : eine Einführung (1990)
0.01
0.008139699 = product of:
0.06104774 = sum of:
0.015569357 = weight(_text_:und in 6772) [ClassicSimilarity], result of:
0.015569357 = score(doc=6772,freq=4.0), product of:
0.06422601 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.028978055 = queryNorm
0.24241515 = fieldWeight in 6772, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0546875 = fieldNorm(doc=6772)
0.04547838 = weight(_text_:informationswissenschaft in 6772) [ClassicSimilarity], result of:
0.04547838 = score(doc=6772,freq=2.0), product of:
0.13053758 = queryWeight, product of:
4.504705 = idf(docFreq=1328, maxDocs=44218)
0.028978055 = queryNorm
0.348393 = fieldWeight in 6772, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.504705 = idf(docFreq=1328, maxDocs=44218)
0.0546875 = fieldNorm(doc=6772)
0.13333334 = coord(2/15)
- Classification
- ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
- RVK
- ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
- Series
- McGraw-Hill Informationswissenschaft