Gebhardt, F.: Dokumentationssysteme (1981)
0.02
0.017780527 = product of:
0.05334158 = sum of:
0.05334158 = product of:
0.10668316 = sum of:
0.10668316 = weight(_text_:datenbanken in 1560) [ClassicSimilarity], result of:
0.10668316 = score(doc=1560,freq=4.0), product of:
0.23111258 = queryWeight, product of:
4.9238067 = idf(docFreq=873, maxDocs=44218)
0.046937786 = queryNorm
0.46160686 = fieldWeight in 1560, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.9238067 = idf(docFreq=873, maxDocs=44218)
0.046875 = fieldNorm(doc=1560)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Classification
- ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
- RVK
- ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme