-
Schaarschmidt, R.: Archivierung in Datenbanksystemen : Konzept und Sprache (2001)
0.01
0.0076486035 = product of:
0.030594414 = sum of:
0.030594414 = product of:
0.06118883 = sum of:
0.06118883 = weight(_text_:management in 3912) [ClassicSimilarity], result of:
0.06118883 = score(doc=3912,freq=6.0), product of:
0.15810528 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.046906993 = queryNorm
0.38701317 = fieldWeight in 3912, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.046875 = fieldNorm(doc=3912)
0.5 = coord(1/2)
0.25 = coord(1/4)
- 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
- Theme
- Information Resources Management
-
Brathwaite, K.S.: Datenbankentwurf : eine Einführung (1990)
0.01
0.007285901 = product of:
0.029143604 = sum of:
0.029143604 = product of:
0.058287207 = sum of:
0.058287207 = weight(_text_:management in 6772) [ClassicSimilarity], result of:
0.058287207 = score(doc=6772,freq=4.0), product of:
0.15810528 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.046906993 = queryNorm
0.36866072 = fieldWeight in 6772, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0546875 = fieldNorm(doc=6772)
0.5 = coord(1/2)
0.25 = coord(1/4)
- 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
-
Glöckner-Rist, A.: Suchfragen im Information Retrieval : eine empirische Untersuchung zum Rechercheverhalten von Informationsvermittlern und Endbenutzern (1992)
0.00
0.004163372 = product of:
0.016653487 = sum of:
0.016653487 = product of:
0.033306975 = sum of:
0.033306975 = weight(_text_:management in 1602) [ClassicSimilarity], result of:
0.033306975 = score(doc=1602,freq=4.0), product of:
0.15810528 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.046906993 = queryNorm
0.21066327 = fieldWeight in 1602, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.03125 = fieldNorm(doc=1602)
0.5 = coord(1/2)
0.25 = coord(1/4)
- 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