Brathwaite, K.S.: Datenbankentwurf : eine Einführung (1990)
0.01
0.009912461 = product of:
0.056170613 = sum of:
0.01341432 = weight(_text_:und in 6772) [ClassicSimilarity], result of:
0.01341432 = score(doc=6772,freq=4.0), product of:
0.055336144 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.024967048 = 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)
0.03918348 = weight(_text_:informationswissenschaft in 6772) [ClassicSimilarity], result of:
0.03918348 = score(doc=6772,freq=2.0), product of:
0.11246919 = queryWeight, product of:
4.504705 = idf(docFreq=1328, maxDocs=44218)
0.024967048 = 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)
0.0035728158 = weight(_text_:in in 6772) [ClassicSimilarity], result of:
0.0035728158 = score(doc=6772,freq=2.0), product of:
0.033961542 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.024967048 = queryNorm
0.10520181 = fieldWeight in 6772, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.0546875 = fieldNorm(doc=6772)
0.1764706 = coord(3/17)
- Classification
- ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
- Footnote
- Originaltitel: Systems design in a database environment
- RVK
- ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
- Series
- McGraw-Hill Informationswissenschaft