Datenbanksysteme II (WS 2014/15) - tele-TASK
Datenbanken bilden die Basis fast aller großen Anwendungen. In dieser Vorlesung lernen wir Datenbanksysteme vornehmlich aus Administrator- und Entwicklersicht kennen. Die Vorlesung schließt mit einem Vorlesungsblock zum Thema Web-scale Data Management ab. Die Vorlesung wird von einer Übung begleitet.Podcasts
WDM, cloud and services
Published: Feb. 2, 2015, 9:15 a.m.Duration: 1 hour 30 minutes 58 seconds
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WDM Transaction Management (2)
Published: Jan. 28, 2015, 1:30 p.m.Duration: 1 hour 30 minutes 19 seconds
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WDM Transaction Management (1)
Published: Jan. 26, 2015, 9:15 a.m.Duration: 1 hour 23 minutes 59 seconds
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WDM for analytic databases (2)
Published: Jan. 21, 2015, 12:30 p.m.Duration: 1 hour 19 minutes 20 seconds
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WDM for analytic databases (1)
Published: Jan. 19, 2015, 9:15 a.m.Duration: 1 hour 26 minutes 6 seconds
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Redo Logging & Undo/Redo Logging
Published: Jan. 12, 2015, 9:15 a.m.Duration: 1 hour 23 minutes 25 seconds
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Undo-Logging
Published: Jan. 7, 2015, 1:30 p.m.Duration: 1 hour 29 minutes 27 seconds
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Dynamische Programmierung
Published: Dec. 17, 2014, 1:30 p.m.Duration: 1 hour 35 minutes 55 seconds
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Kostenschatzungen
Published: Dec. 15, 2014, 9:15 a.m.Duration: 1 hour 31 minutes 14 seconds
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Index-basierte Algorithmen & Optimierung
Published: Dec. 10, 2014, 1:30 p.m.Duration: 1 hour 28 minutes 59 seconds
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Hash-basierte Two-Pass Algorithmen
Published: Dec. 3, 2014, 1:30 p.m.Duration: 1 hour 24 minutes 40 seconds
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Nested Loop Join & Sort-basierte Two-Pass Algorithmus
Published: Dec. 1, 2014, 9:15 a.m.Duration: 1 hour 29 minutes
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Iteratoren und Operatoren
Published: Nov. 24, 2014, 9:15 a.m.Duration: 1 hour 28 minutes 27 seconds
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Einfuhrung Anfrageausfuhrung
Published: Nov. 19, 2014, 2:45 p.m.Duration: 13 minutes 17 seconds
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Partitioniertes Hashing und Baumstrukturen
Published: Nov. 19, 2014, 1:30 p.m.Duration: 1 hour 12 minutes 13 seconds
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Anwendung und Grid Files
Published: Nov. 17, 2014, 9:45 a.m.Duration: 57 minutes 31 seconds
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Erweiterbare und Lineare Hashtabellen
Published: Nov. 17, 2014, 9:15 a.m.Duration: 33 minutes 32 seconds
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B-Baume und Hash-Tabellen
Published: Nov. 12, 2014, 1:30 p.m.Duration: 1 hour 26 minutes 57 seconds
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Sekundarindizes auf nicht-sequenziellen Dateien
Published: Nov. 10, 2014, 9:15 a.m.Duration: 1 hour 29 minutes 35 seconds
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Indizes auf sequenziellen Dateien
Published: Oct. 29, 2014, 2 p.m.Duration: 55 minutes
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Physische Reprasentation von Daten II
Published: Oct. 29, 2014, 1:30 p.m.Duration: 31 minutes 57 seconds
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Physische Reprasentation von Daten I
Published: Oct. 27, 2014, 9 a.m.Duration: 33 minutes 7 seconds
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Diskausfalle
Published: Oct. 22, 2014, 1:30 p.m.Duration: 1 hour 8 minutes 31 seconds
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Effiziente Diskoperationen und Zugriffsbeschleunigung
Published: Oct. 20, 2014, 9:15 a.m.Duration: 1 hour 24 minutes 57 seconds
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Speicherhierarchie und Disks
Published: Oct. 15, 2014, 1:30 p.m.Duration: 1 hour 22 minutes 56 seconds
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Organisatorisches und Einfuhrung
Published: Oct. 13, 2014, 9:15 a.m.Duration: 1 hour 22 minutes 18 seconds
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