Grill, E.: Relationale Datenbanken; vom logischen Konzept zur physischen Realisierung : Ziele, Methoden, Fallstudie (1990)
0.04
0.043361623 = product of:
0.15176567 = sum of:
0.104806304 = weight(_text_:methoden in 1584) [ClassicSimilarity], result of:
0.104806304 = score(doc=1584,freq=2.0), product of:
0.26150036 = queryWeight, product of:
5.1821747 = idf(docFreq=674, maxDocs=44218)
0.050461512 = queryNorm
0.40078837 = fieldWeight in 1584, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.1821747 = idf(docFreq=674, maxDocs=44218)
0.0546875 = fieldNorm(doc=1584)
0.046959378 = weight(_text_:und in 1584) [ClassicSimilarity], result of:
0.046959378 = score(doc=1584,freq=12.0), product of:
0.11184123 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.050461512 = queryNorm
0.41987535 = fieldWeight in 1584, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0546875 = fieldNorm(doc=1584)
0.2857143 = coord(2/7)
- Classification
- ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
- RVK
- ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme