Grill, E.: Relationale Datenbanken; vom logischen Konzept zur physischen Realisierung : Ziele, Methoden, Fallstudie (1990)
0.02
0.016406104 = product of:
0.05742136 = sum of:
0.02809079 = product of:
0.05618158 = sum of:
0.05618158 = weight(_text_:w in 1584) [ClassicSimilarity], result of:
0.05618158 = score(doc=1584,freq=4.0), product of:
0.13479044 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.035370585 = queryNorm
0.41680688 = fieldWeight in 1584, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0546875 = fieldNorm(doc=1584)
0.5 = coord(1/2)
0.02933057 = weight(_text_:u in 1584) [ClassicSimilarity], result of:
0.02933057 = score(doc=1584,freq=2.0), product of:
0.11581901 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.035370585 = queryNorm
0.25324488 = fieldWeight in 1584, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=1584)
0.2857143 = coord(2/7)
- Classification
- ZZV (W)
- GHBS
- ZZV (W)
- Issue
- 4., aktualisierte u. erw. Aufl.