Search (1 results, page 1 of 1)

  • × classification_ss:"ST 271 (BVB)"
  • × classification_ss:"54.64 / Datenbanken"
  1. Brathwaite, K.S.: Datenbankentwurf : eine Einführung (1990) 0.00
    0.004317407 = product of:
      0.049650177 = sum of:
        0.012662571 = weight(_text_:und in 6772) [ClassicSimilarity], result of:
          0.012662571 = score(doc=6772,freq=4.0), product of:
            0.052235067 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.023567878 = 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)
        0.036987606 = weight(_text_:informationswissenschaft in 6772) [ClassicSimilarity], result of:
          0.036987606 = score(doc=6772,freq=2.0), product of:
            0.10616633 = queryWeight, product of:
              4.504705 = idf(docFreq=1328, maxDocs=44218)
              0.023567878 = 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)
      0.08695652 = coord(2/23)
    
    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
    Series
    McGraw-Hill Informationswissenschaft