Document (#25694)

Author
Meier, A.
Title
Relationale Datenbanken : eine Einführung für die Praxis
Issue
3., überarb. u. erw. Aufl.
Imprint
Berlin : Springer
Year
1997
Pages
260 S
Isbn
3-540-61966-6
Abstract
Gibt eine umfassende Einführung in das Gebiet der relationalen Datenbanken. Es ist das erste deutschsprachige Werk, das sich auf die relationale Datenbanktechnologie beschränkt und zugleich die Datenbankentwurfsmethodik, Sprachaspekte, Systemarchitekturen und neuere Technologien umfassend und für den Praktiker verständlich behandelt. Bei der Datenmodellierung werden Abbildungsregeln zum Überführen eines Entitäten-Beziehungsmodells in ein relationales Datenbankschema behandelt, Normalformen diskutiert und ein unternehmensweites Datenmodell veranschaulicht. Die Diskussion relationaler Abfrage- und Manipulationssprachen geht grundlegend auf die Relationenalgebra ein, erläutert den Begriff relational vollständiger Sprachen und gibt einen Überblick über die bedeutenden Sprachen SQL, QUEL und QBE
RSWK
Relationale Datenbank

Similar documents (author)

  1. Meier, H.: Analyse und Kritik einschlägiger Rezensionen und Gutachten zur Einheitsklassifikation (1979) 5.50 
    5.504072 = sum of:
  5.504072 = weight(author_txt:meier in 1791) [ClassicSimilarity], result of:
    5.504072 = fieldWeight in 1791, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      8.806516 = idf(docFreq=17, maxDocs=44218)
      0.625 = fieldNorm(doc=1791)
  2. Meier, H.: Hypertext, Hypermedia : eine kommentierte Bibliographie (1989) 5.50 
    5.504072 = sum of:
  5.504072 = weight(author_txt:meier in 4477) [ClassicSimilarity], result of:
    5.504072 = fieldWeight in 4477, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      8.806516 = idf(docFreq=17, maxDocs=44218)
      0.625 = fieldNorm(doc=4477)
  3. Meier, P.: For Compton's NewMedia, it means putting on a good show (1994) 5.50 
    5.504072 = sum of:
  5.504072 = weight(author_txt:meier in 8025) [ClassicSimilarity], result of:
    5.504072 = fieldWeight in 8025, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      8.806516 = idf(docFreq=17, maxDocs=44218)
      0.625 = fieldNorm(doc=8025)
  4. Meier, A.: Relationale Datenbanken : eine Einführung für die Praxis (1995) 5.50 
    5.504072 = sum of:
  5.504072 = weight(author_txt:meier in 2706) [ClassicSimilarity], result of:
    5.504072 = fieldWeight in 2706, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      8.806516 = idf(docFreq=17, maxDocs=44218)
      0.625 = fieldNorm(doc=2706)
  5. Meier, K.: Maklersysteme als Vermittler zwischen Experten und Journalisten (1997) 5.50 
    5.504072 = sum of:
  5.504072 = weight(author_txt:meier in 7130) [ClassicSimilarity], result of:
    5.504072 = fieldWeight in 7130, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      8.806516 = idf(docFreq=17, maxDocs=44218)
      0.625 = fieldNorm(doc=7130)

Similar documents (content)

  1. Meier, A.: Relationale Datenbanken : eine Einführung für die Praxis (1995) 3.63 
    3.6305704 = sum of:
  3.6305704 = sum of:
    0.08534705 = weight(abstract_txt:verständlich in 2706) [ClassicSimilarity], result of:
      0.08534705 = score(doc=2706,freq=1.0), product of:
        0.12424102 = queryWeight, product of:
          7.3274393 = idf(docFreq=78, maxDocs=44218)
          0.016955584 = queryNorm
        0.68694746 = fieldWeight in 2706, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.3274393 = idf(docFreq=78, maxDocs=44218)
          0.09375 = fieldNorm(doc=2706)
    0.0979442 = weight(abstract_txt:deutschsprachige in 2706) [ClassicSimilarity], result of:
      0.0979442 = score(doc=2706,freq=1.0), product of:
        0.13618371 = queryWeight, product of:
          1.04696 = boost
          7.6715355 = idf(docFreq=55, maxDocs=44218)
          0.016955584 = queryNorm
        0.71920645 = fieldWeight in 2706, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.6715355 = idf(docFreq=55, maxDocs=44218)
          0.09375 = fieldNorm(doc=2706)
    0.09863597 = weight(abstract_txt:grundlegend in 2706) [ClassicSimilarity], result of:
      0.09863597 = score(doc=2706,freq=1.0), product of:
        0.13682419 = queryWeight, product of:
          1.049419 = boost
          7.689554 = idf(docFreq=54, maxDocs=44218)
          0.016955584 = queryNorm
        0.7208957 = fieldWeight in 2706, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.689554 = idf(docFreq=54, maxDocs=44218)
          0.09375 = fieldNorm(doc=2706)
    0.09934376 = weight(abstract_txt:umfassend in 2706) [ClassicSimilarity], result of:
      0.09934376 = score(doc=2706,freq=1.0), product of:
        0.13747795 = queryWeight, product of:
          1.0519232 = boost
          7.7079034 = idf(docFreq=53, maxDocs=44218)
          0.016955584 = queryNorm
        0.72261596 = fieldWeight in 2706, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.7079034 = idf(docFreq=53, maxDocs=44218)
          0.09375 = fieldNorm(doc=2706)
    0.09934376 = weight(abstract_txt:beschränkt in 2706) [ClassicSimilarity], result of:
      0.09934376 = score(doc=2706,freq=1.0), product of:
        0.13747795 = queryWeight, product of:
          1.0519232 = boost
          7.7079034 = idf(docFreq=53, maxDocs=44218)
          0.016955584 = queryNorm
        0.72261596 = fieldWeight in 2706, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.7079034 = idf(docFreq=53, maxDocs=44218)
          0.09375 = fieldNorm(doc=2706)
    0.10157024 = weight(abstract_txt:praktiker in 2706) [ClassicSimilarity], result of:
      0.10157024 = score(doc=2706,freq=1.0), product of:
        0.13952444 = queryWeight, product of:
          1.0597237 = boost
          7.7650614 = idf(docFreq=50, maxDocs=44218)
          0.016955584 = queryNorm
        0.72797453 = fieldWeight in 2706, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.7650614 = idf(docFreq=50, maxDocs=44218)
          0.09375 = fieldNorm(doc=2706)
    0.11037776 = weight(abstract_txt:neuere in 2706) [ClassicSimilarity], result of:
      0.11037776 = score(doc=2706,freq=1.0), product of:
        0.14747792 = queryWeight, product of:
          1.0895095 = boost
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.016955584 = queryNorm
        0.7484358 = fieldWeight in 2706, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.09375 = fieldNorm(doc=2706)
    0.118326485 = weight(abstract_txt:entitäten in 2706) [ClassicSimilarity], result of:
      0.118326485 = score(doc=2706,freq=1.0), product of:
        0.15447587 = queryWeight, product of:
          1.1150589 = boost
          8.1705265 = idf(docFreq=33, maxDocs=44218)
          0.016955584 = queryNorm
        0.76598686 = fieldWeight in 2706, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.1705265 = idf(docFreq=33, maxDocs=44218)
          0.09375 = fieldNorm(doc=2706)
    0.12098 = weight(abstract_txt:veranschaulicht in 2706) [ClassicSimilarity], result of:
      0.12098 = score(doc=2706,freq=1.0), product of:
        0.15677677 = queryWeight, product of:
          1.1233326 = boost
          8.231152 = idf(docFreq=31, maxDocs=44218)
          0.016955584 = queryNorm
        0.77167046 = fieldWeight in 2706, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.231152 = idf(docFreq=31, maxDocs=44218)
          0.09375 = fieldNorm(doc=2706)
    0.1253727 = weight(abstract_txt:datenmodell in 2706) [ClassicSimilarity], result of:
      0.1253727 = score(doc=2706,freq=1.0), product of:
        0.16054913 = queryWeight, product of:
          1.136767 = boost
          8.329592 = idf(docFreq=28, maxDocs=44218)
          0.016955584 = queryNorm
        0.7808992 = fieldWeight in 2706, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.329592 = idf(docFreq=28, maxDocs=44218)
          0.09375 = fieldNorm(doc=2706)
    0.12696393 = weight(abstract_txt:abfrage in 2706) [ClassicSimilarity], result of:
      0.12696393 = score(doc=2706,freq=1.0), product of:
        0.16190474 = queryWeight, product of:
          1.1415561 = boost
          8.364683 = idf(docFreq=27, maxDocs=44218)
          0.016955584 = queryNorm
        0.78418905 = fieldWeight in 2706, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.364683 = idf(docFreq=27, maxDocs=44218)
          0.09375 = fieldNorm(doc=2706)
    0.1321946 = weight(abstract_txt:relationalen in 2706) [ClassicSimilarity], result of:
      0.1321946 = score(doc=2706,freq=1.0), product of:
        0.16632153 = queryWeight, product of:
          1.1570224 = boost
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.016955584 = queryNorm
        0.7948135 = fieldWeight in 2706, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.09375 = fieldNorm(doc=2706)
    0.138265 = weight(abstract_txt:bedeutenden in 2706) [ClassicSimilarity], result of:
      0.138265 = score(doc=2706,freq=1.0), product of:
        0.171375 = queryWeight, product of:
          1.1744682 = boost
          8.6058445 = idf(docFreq=21, maxDocs=44218)
          0.016955584 = queryNorm
        0.8067979 = fieldWeight in 2706, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.6058445 = idf(docFreq=21, maxDocs=44218)
          0.09375 = fieldNorm(doc=2706)
    0.16121458 = weight(abstract_txt:vollständiger in 2706) [ClassicSimilarity], result of:
      0.16121458 = score(doc=2706,freq=1.0), product of:
        0.18984924 = queryWeight, product of:
          1.2361522 = boost
          9.05783 = idf(docFreq=13, maxDocs=44218)
          0.016955584 = queryNorm
        0.8491715 = fieldWeight in 2706, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.05783 = idf(docFreq=13, maxDocs=44218)
          0.09375 = fieldNorm(doc=2706)
    0.16121458 = weight(abstract_txt:überführen in 2706) [ClassicSimilarity], result of:
      0.16121458 = score(doc=2706,freq=1.0), product of:
        0.18984924 = queryWeight, product of:
          1.2361522 = boost
          9.05783 = idf(docFreq=13, maxDocs=44218)
          0.016955584 = queryNorm
        0.8491715 = fieldWeight in 2706, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.05783 = idf(docFreq=13, maxDocs=44218)
          0.09375 = fieldNorm(doc=2706)
    0.17985621 = weight(abstract_txt:datenmodellierung in 2706) [ClassicSimilarity], result of:
      0.17985621 = score(doc=2706,freq=1.0), product of:
        0.20421593 = queryWeight, product of:
          1.2820717 = boost
          9.394302 = idf(docFreq=9, maxDocs=44218)
          0.016955584 = queryNorm
        0.88071585 = fieldWeight in 2706, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.394302 = idf(docFreq=9, maxDocs=44218)
          0.09375 = fieldNorm(doc=2706)
    0.19297944 = weight(abstract_txt:relationaler in 2706) [ClassicSimilarity], result of:
      0.19297944 = score(doc=2706,freq=1.0), product of:
        0.21403265 = queryWeight, product of:
          1.3125248 = boost
          9.617446 = idf(docFreq=7, maxDocs=44218)
          0.016955584 = queryNorm
        0.9016355 = fieldWeight in 2706, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.617446 = idf(docFreq=7, maxDocs=44218)
          0.09375 = fieldNorm(doc=2706)
    0.20112975 = weight(abstract_txt:relationales in 2706) [ClassicSimilarity], result of:
      0.20112975 = score(doc=2706,freq=1.0), product of:
        0.22001731 = queryWeight, product of:
          1.3307483 = boost
          9.7509775 = idf(docFreq=6, maxDocs=44218)
          0.016955584 = queryNorm
        0.9141542 = fieldWeight in 2706, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.7509775 = idf(docFreq=6, maxDocs=44218)
          0.09375 = fieldNorm(doc=2706)
    0.2108201 = weight(abstract_txt:systemarchitekturen in 2706) [ClassicSimilarity], result of:
      0.2108201 = score(doc=2706,freq=1.0), product of:
        0.22702865 = queryWeight, product of:
          1.3517857 = boost
          9.905128 = idf(docFreq=5, maxDocs=44218)
          0.016955584 = queryNorm
        0.9286057 = fieldWeight in 2706, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.905128 = idf(docFreq=5, maxDocs=44218)
          0.09375 = fieldNorm(doc=2706)
    0.081511535 = weight(abstract_txt:gibt in 2706) [ClassicSimilarity], result of:
      0.081511535 = score(doc=2706,freq=2.0), product of:
        0.1204903 = queryWeight, product of:
          1.392703 = boost
          5.1024737 = idf(docFreq=730, maxDocs=44218)
          0.016955584 = queryNorm
        0.6764988 = fieldWeight in 2706, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.1024737 = idf(docFreq=730, maxDocs=44218)
          0.09375 = fieldNorm(doc=2706)
    0.08404607 = weight(abstract_txt:datenbanken in 2706) [ClassicSimilarity], result of:
      0.08404607 = score(doc=2706,freq=1.0), product of:
        0.15493907 = queryWeight, product of:
          1.579294 = boost
          5.7860904 = idf(docFreq=368, maxDocs=44218)
          0.016955584 = queryNorm
        0.54244596 = fieldWeight in 2706, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          5.7860904 = idf(docFreq=368, maxDocs=44218)
          0.09375 = fieldNorm(doc=2706)
    0.085249014 = weight(abstract_txt:einführung in 2706) [ClassicSimilarity], result of:
      0.085249014 = score(doc=2706,freq=1.0), product of:
        0.15641397 = queryWeight, product of:
          1.5867931 = boost
          5.813565 = idf(docFreq=358, maxDocs=44218)
          0.016955584 = queryNorm
        0.5450217 = fieldWeight in 2706, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          5.813565 = idf(docFreq=358, maxDocs=44218)
          0.09375 = fieldNorm(doc=2706)
    0.14679842 = weight(abstract_txt:behandelt in 2706) [ClassicSimilarity], result of:
      0.14679842 = score(doc=2706,freq=2.0), product of:
        0.17835566 = queryWeight, product of:
          1.694439 = boost
          6.2079496 = idf(docFreq=241, maxDocs=44218)
          0.016955584 = queryNorm
        0.82306564 = fieldWeight in 2706, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.2079496 = idf(docFreq=241, maxDocs=44218)
          0.09375 = fieldNorm(doc=2706)
    0.20851734 = weight(abstract_txt:sprachen in 2706) [ClassicSimilarity], result of:
      0.20851734 = score(doc=2706,freq=2.0), product of:
        0.22537243 = queryWeight, product of:
          1.9047277 = boost
          6.9783883 = idf(docFreq=111, maxDocs=44218)
          0.016955584 = queryNorm
        0.92521226 = fieldWeight in 2706, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.9783883 = idf(docFreq=111, maxDocs=44218)
          0.09375 = fieldNorm(doc=2706)
    0.46256775 = weight(abstract_txt:relationale in 2706) [ClassicSimilarity], result of:
      0.46256775 = score(doc=2706,freq=1.0), product of:
        0.55287886 = queryWeight, product of:
          3.6537862 = boost
          8.924298 = idf(docFreq=15, maxDocs=44218)
          0.016955584 = queryNorm
        0.836653 = fieldWeight in 2706, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.924298 = idf(docFreq=15, maxDocs=44218)
          0.09375 = fieldNorm(doc=2706)
  2. Meier, A.: Relationale Datenbanken : eine Einführung für die Praxis (2001) 3.63 
    3.6305704 = sum of:
  3.6305704 = sum of:
    0.08534705 = weight(abstract_txt:verständlich in 93) [ClassicSimilarity], result of:
      0.08534705 = score(doc=93,freq=1.0), product of:
        0.12424102 = queryWeight, product of:
          7.3274393 = idf(docFreq=78, maxDocs=44218)
          0.016955584 = queryNorm
        0.68694746 = fieldWeight in 93, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.3274393 = idf(docFreq=78, maxDocs=44218)
          0.09375 = fieldNorm(doc=93)
    0.0979442 = weight(abstract_txt:deutschsprachige in 93) [ClassicSimilarity], result of:
      0.0979442 = score(doc=93,freq=1.0), product of:
        0.13618371 = queryWeight, product of:
          1.04696 = boost
          7.6715355 = idf(docFreq=55, maxDocs=44218)
          0.016955584 = queryNorm
        0.71920645 = fieldWeight in 93, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.6715355 = idf(docFreq=55, maxDocs=44218)
          0.09375 = fieldNorm(doc=93)
    0.09863597 = weight(abstract_txt:grundlegend in 93) [ClassicSimilarity], result of:
      0.09863597 = score(doc=93,freq=1.0), product of:
        0.13682419 = queryWeight, product of:
          1.049419 = boost
          7.689554 = idf(docFreq=54, maxDocs=44218)
          0.016955584 = queryNorm
        0.7208957 = fieldWeight in 93, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.689554 = idf(docFreq=54, maxDocs=44218)
          0.09375 = fieldNorm(doc=93)
    0.09934376 = weight(abstract_txt:umfassend in 93) [ClassicSimilarity], result of:
      0.09934376 = score(doc=93,freq=1.0), product of:
        0.13747795 = queryWeight, product of:
          1.0519232 = boost
          7.7079034 = idf(docFreq=53, maxDocs=44218)
          0.016955584 = queryNorm
        0.72261596 = fieldWeight in 93, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.7079034 = idf(docFreq=53, maxDocs=44218)
          0.09375 = fieldNorm(doc=93)
    0.09934376 = weight(abstract_txt:beschränkt in 93) [ClassicSimilarity], result of:
      0.09934376 = score(doc=93,freq=1.0), product of:
        0.13747795 = queryWeight, product of:
          1.0519232 = boost
          7.7079034 = idf(docFreq=53, maxDocs=44218)
          0.016955584 = queryNorm
        0.72261596 = fieldWeight in 93, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.7079034 = idf(docFreq=53, maxDocs=44218)
          0.09375 = fieldNorm(doc=93)
    0.10157024 = weight(abstract_txt:praktiker in 93) [ClassicSimilarity], result of:
      0.10157024 = score(doc=93,freq=1.0), product of:
        0.13952444 = queryWeight, product of:
          1.0597237 = boost
          7.7650614 = idf(docFreq=50, maxDocs=44218)
          0.016955584 = queryNorm
        0.72797453 = fieldWeight in 93, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.7650614 = idf(docFreq=50, maxDocs=44218)
          0.09375 = fieldNorm(doc=93)
    0.11037776 = weight(abstract_txt:neuere in 93) [ClassicSimilarity], result of:
      0.11037776 = score(doc=93,freq=1.0), product of:
        0.14747792 = queryWeight, product of:
          1.0895095 = boost
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.016955584 = queryNorm
        0.7484358 = fieldWeight in 93, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.983315 = idf(docFreq=40, maxDocs=44218)
          0.09375 = fieldNorm(doc=93)
    0.118326485 = weight(abstract_txt:entitäten in 93) [ClassicSimilarity], result of:
      0.118326485 = score(doc=93,freq=1.0), product of:
        0.15447587 = queryWeight, product of:
          1.1150589 = boost
          8.1705265 = idf(docFreq=33, maxDocs=44218)
          0.016955584 = queryNorm
        0.76598686 = fieldWeight in 93, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.1705265 = idf(docFreq=33, maxDocs=44218)
          0.09375 = fieldNorm(doc=93)
    0.12098 = weight(abstract_txt:veranschaulicht in 93) [ClassicSimilarity], result of:
      0.12098 = score(doc=93,freq=1.0), product of:
        0.15677677 = queryWeight, product of:
          1.1233326 = boost
          8.231152 = idf(docFreq=31, maxDocs=44218)
          0.016955584 = queryNorm
        0.77167046 = fieldWeight in 93, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.231152 = idf(docFreq=31, maxDocs=44218)
          0.09375 = fieldNorm(doc=93)
    0.1253727 = weight(abstract_txt:datenmodell in 93) [ClassicSimilarity], result of:
      0.1253727 = score(doc=93,freq=1.0), product of:
        0.16054913 = queryWeight, product of:
          1.136767 = boost
          8.329592 = idf(docFreq=28, maxDocs=44218)
          0.016955584 = queryNorm
        0.7808992 = fieldWeight in 93, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.329592 = idf(docFreq=28, maxDocs=44218)
          0.09375 = fieldNorm(doc=93)
    0.12696393 = weight(abstract_txt:abfrage in 93) [ClassicSimilarity], result of:
      0.12696393 = score(doc=93,freq=1.0), product of:
        0.16190474 = queryWeight, product of:
          1.1415561 = boost
          8.364683 = idf(docFreq=27, maxDocs=44218)
          0.016955584 = queryNorm
        0.78418905 = fieldWeight in 93, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.364683 = idf(docFreq=27, maxDocs=44218)
          0.09375 = fieldNorm(doc=93)
    0.1321946 = weight(abstract_txt:relationalen in 93) [ClassicSimilarity], result of:
      0.1321946 = score(doc=93,freq=1.0), product of:
        0.16632153 = queryWeight, product of:
          1.1570224 = boost
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.016955584 = queryNorm
        0.7948135 = fieldWeight in 93, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.09375 = fieldNorm(doc=93)
    0.138265 = weight(abstract_txt:bedeutenden in 93) [ClassicSimilarity], result of:
      0.138265 = score(doc=93,freq=1.0), product of:
        0.171375 = queryWeight, product of:
          1.1744682 = boost
          8.6058445 = idf(docFreq=21, maxDocs=44218)
          0.016955584 = queryNorm
        0.8067979 = fieldWeight in 93, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.6058445 = idf(docFreq=21, maxDocs=44218)
          0.09375 = fieldNorm(doc=93)
    0.16121458 = weight(abstract_txt:vollständiger in 93) [ClassicSimilarity], result of:
      0.16121458 = score(doc=93,freq=1.0), product of:
        0.18984924 = queryWeight, product of:
          1.2361522 = boost
          9.05783 = idf(docFreq=13, maxDocs=44218)
          0.016955584 = queryNorm
        0.8491715 = fieldWeight in 93, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.05783 = idf(docFreq=13, maxDocs=44218)
          0.09375 = fieldNorm(doc=93)
    0.16121458 = weight(abstract_txt:überführen in 93) [ClassicSimilarity], result of:
      0.16121458 = score(doc=93,freq=1.0), product of:
        0.18984924 = queryWeight, product of:
          1.2361522 = boost
          9.05783 = idf(docFreq=13, maxDocs=44218)
          0.016955584 = queryNorm
        0.8491715 = fieldWeight in 93, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.05783 = idf(docFreq=13, maxDocs=44218)
          0.09375 = fieldNorm(doc=93)
    0.17985621 = weight(abstract_txt:datenmodellierung in 93) [ClassicSimilarity], result of:
      0.17985621 = score(doc=93,freq=1.0), product of:
        0.20421593 = queryWeight, product of:
          1.2820717 = boost
          9.394302 = idf(docFreq=9, maxDocs=44218)
          0.016955584 = queryNorm
        0.88071585 = fieldWeight in 93, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.394302 = idf(docFreq=9, maxDocs=44218)
          0.09375 = fieldNorm(doc=93)
    0.19297944 = weight(abstract_txt:relationaler in 93) [ClassicSimilarity], result of:
      0.19297944 = score(doc=93,freq=1.0), product of:
        0.21403265 = queryWeight, product of:
          1.3125248 = boost
          9.617446 = idf(docFreq=7, maxDocs=44218)
          0.016955584 = queryNorm
        0.9016355 = fieldWeight in 93, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.617446 = idf(docFreq=7, maxDocs=44218)
          0.09375 = fieldNorm(doc=93)
    0.20112975 = weight(abstract_txt:relationales in 93) [ClassicSimilarity], result of:
      0.20112975 = score(doc=93,freq=1.0), product of:
        0.22001731 = queryWeight, product of:
          1.3307483 = boost
          9.7509775 = idf(docFreq=6, maxDocs=44218)
          0.016955584 = queryNorm
        0.9141542 = fieldWeight in 93, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.7509775 = idf(docFreq=6, maxDocs=44218)
          0.09375 = fieldNorm(doc=93)
    0.2108201 = weight(abstract_txt:systemarchitekturen in 93) [ClassicSimilarity], result of:
      0.2108201 = score(doc=93,freq=1.0), product of:
        0.22702865 = queryWeight, product of:
          1.3517857 = boost
          9.905128 = idf(docFreq=5, maxDocs=44218)
          0.016955584 = queryNorm
        0.9286057 = fieldWeight in 93, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.905128 = idf(docFreq=5, maxDocs=44218)
          0.09375 = fieldNorm(doc=93)
    0.081511535 = weight(abstract_txt:gibt in 93) [ClassicSimilarity], result of:
      0.081511535 = score(doc=93,freq=2.0), product of:
        0.1204903 = queryWeight, product of:
          1.392703 = boost
          5.1024737 = idf(docFreq=730, maxDocs=44218)
          0.016955584 = queryNorm
        0.6764988 = fieldWeight in 93, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.1024737 = idf(docFreq=730, maxDocs=44218)
          0.09375 = fieldNorm(doc=93)
    0.08404607 = weight(abstract_txt:datenbanken in 93) [ClassicSimilarity], result of:
      0.08404607 = score(doc=93,freq=1.0), product of:
        0.15493907 = queryWeight, product of:
          1.579294 = boost
          5.7860904 = idf(docFreq=368, maxDocs=44218)
          0.016955584 = queryNorm
        0.54244596 = fieldWeight in 93, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          5.7860904 = idf(docFreq=368, maxDocs=44218)
          0.09375 = fieldNorm(doc=93)
    0.085249014 = weight(abstract_txt:einführung in 93) [ClassicSimilarity], result of:
      0.085249014 = score(doc=93,freq=1.0), product of:
        0.15641397 = queryWeight, product of:
          1.5867931 = boost
          5.813565 = idf(docFreq=358, maxDocs=44218)
          0.016955584 = queryNorm
        0.5450217 = fieldWeight in 93, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          5.813565 = idf(docFreq=358, maxDocs=44218)
          0.09375 = fieldNorm(doc=93)
    0.14679842 = weight(abstract_txt:behandelt in 93) [ClassicSimilarity], result of:
      0.14679842 = score(doc=93,freq=2.0), product of:
        0.17835566 = queryWeight, product of:
          1.694439 = boost
          6.2079496 = idf(docFreq=241, maxDocs=44218)
          0.016955584 = queryNorm
        0.82306564 = fieldWeight in 93, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.2079496 = idf(docFreq=241, maxDocs=44218)
          0.09375 = fieldNorm(doc=93)
    0.20851734 = weight(abstract_txt:sprachen in 93) [ClassicSimilarity], result of:
      0.20851734 = score(doc=93,freq=2.0), product of:
        0.22537243 = queryWeight, product of:
          1.9047277 = boost
          6.9783883 = idf(docFreq=111, maxDocs=44218)
          0.016955584 = queryNorm
        0.92521226 = fieldWeight in 93, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.9783883 = idf(docFreq=111, maxDocs=44218)
          0.09375 = fieldNorm(doc=93)
    0.46256775 = weight(abstract_txt:relationale in 93) [ClassicSimilarity], result of:
      0.46256775 = score(doc=93,freq=1.0), product of:
        0.55287886 = queryWeight, product of:
          3.6537862 = boost
          8.924298 = idf(docFreq=15, maxDocs=44218)
          0.016955584 = queryNorm
        0.836653 = fieldWeight in 93, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.924298 = idf(docFreq=15, maxDocs=44218)
          0.09375 = fieldNorm(doc=93)
  3. Dutz, S.; Kurzidim, M.: Rundum sorglos : Benutzerfreundliche Datenbanken unter Windows (1993) 0.12 
    0.115927845 = sum of:
  0.115927845 = product of:
    0.9660654 = sum of:
      0.51461184 = weight(abstract_txt:relationaler in 5888) [ClassicSimilarity], result of:
        0.51461184 = score(doc=5888,freq=1.0), product of:
          0.21403265 = queryWeight, product of:
            1.3125248 = boost
            9.617446 = idf(docFreq=7, maxDocs=44218)
            0.016955584 = queryNorm
          2.4043615 = fieldWeight in 5888, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            9.617446 = idf(docFreq=7, maxDocs=44218)
            0.25 = fieldNorm(doc=5888)
      0.22412287 = weight(abstract_txt:datenbanken in 5888) [ClassicSimilarity], result of:
        0.22412287 = score(doc=5888,freq=1.0), product of:
          0.15493907 = queryWeight, product of:
            1.579294 = boost
            5.7860904 = idf(docFreq=368, maxDocs=44218)
            0.016955584 = queryNorm
          1.4465226 = fieldWeight in 5888, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.7860904 = idf(docFreq=368, maxDocs=44218)
            0.25 = fieldNorm(doc=5888)
      0.22733068 = weight(abstract_txt:einführung in 5888) [ClassicSimilarity], result of:
        0.22733068 = score(doc=5888,freq=1.0), product of:
          0.15641397 = queryWeight, product of:
            1.5867931 = boost
            5.813565 = idf(docFreq=358, maxDocs=44218)
            0.016955584 = queryNorm
          1.4533912 = fieldWeight in 5888, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.813565 = idf(docFreq=358, maxDocs=44218)
            0.25 = fieldNorm(doc=5888)
    0.12 = coord(3/25)
  4. Gulbins, J.; Seyfried, M.; Strack-Zimmermann, H.: Elektronische Archivierungssysteme : Image-Management-Systeme, Dokument-Management-Systeme (1993) 0.11 
    0.105537176 = sum of:
  0.105537176 = product of:
    0.65960735 = sum of:
      0.1706941 = weight(abstract_txt:verständlich in 6791) [ClassicSimilarity], result of:
        0.1706941 = score(doc=6791,freq=1.0), product of:
          0.12424102 = queryWeight, product of:
            7.3274393 = idf(docFreq=78, maxDocs=44218)
            0.016955584 = queryNorm
          1.3738949 = fieldWeight in 6791, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.3274393 = idf(docFreq=78, maxDocs=44218)
            0.1875 = fieldNorm(doc=6791)
      0.20314048 = weight(abstract_txt:praktiker in 6791) [ClassicSimilarity], result of:
        0.20314048 = score(doc=6791,freq=1.0), product of:
          0.13952444 = queryWeight, product of:
            1.0597237 = boost
            7.7650614 = idf(docFreq=50, maxDocs=44218)
            0.016955584 = queryNorm
          1.4559491 = fieldWeight in 6791, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.7650614 = idf(docFreq=50, maxDocs=44218)
            0.1875 = fieldNorm(doc=6791)
      0.11527473 = weight(abstract_txt:gibt in 6791) [ClassicSimilarity], result of:
        0.11527473 = score(doc=6791,freq=1.0), product of:
          0.1204903 = queryWeight, product of:
            1.392703 = boost
            5.1024737 = idf(docFreq=730, maxDocs=44218)
            0.016955584 = queryNorm
          0.9567138 = fieldWeight in 6791, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.1024737 = idf(docFreq=730, maxDocs=44218)
            0.1875 = fieldNorm(doc=6791)
      0.17049803 = weight(abstract_txt:einführung in 6791) [ClassicSimilarity], result of:
        0.17049803 = score(doc=6791,freq=1.0), product of:
          0.15641397 = queryWeight, product of:
            1.5867931 = boost
            5.813565 = idf(docFreq=358, maxDocs=44218)
            0.016955584 = queryNorm
          1.0900434 = fieldWeight in 6791, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.813565 = idf(docFreq=358, maxDocs=44218)
            0.1875 = fieldNorm(doc=6791)
    0.16 = coord(4/25)
  5. Ziegler, C.: Weltendämmerung : XML und Datenbanken: Einblick in Tamino (2001) 0.10 
    0.098428756 = sum of:
  0.098428756 = product of:
    1.2303594 = sum of:
      0.14007679 = weight(abstract_txt:datenbanken in 5802) [ClassicSimilarity], result of:
        0.14007679 = score(doc=5802,freq=1.0), product of:
          0.15493907 = queryWeight, product of:
            1.579294 = boost
            5.7860904 = idf(docFreq=368, maxDocs=44218)
            0.016955584 = queryNorm
          0.90407664 = fieldWeight in 5802, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.7860904 = idf(docFreq=368, maxDocs=44218)
            0.15625 = fieldNorm(doc=5802)
      1.0902827 = weight(abstract_txt:relationale in 5802) [ClassicSimilarity], result of:
        1.0902827 = score(doc=5802,freq=2.0), product of:
          0.55287886 = queryWeight, product of:
            3.6537862 = boost
            8.924298 = idf(docFreq=15, maxDocs=44218)
            0.016955584 = queryNorm
          1.97201 = fieldWeight in 5802, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            8.924298 = idf(docFreq=15, maxDocs=44218)
            0.15625 = fieldNorm(doc=5802)
    0.08 = coord(2/25)