-
Staud, J.L.: Relationale Datenbanken aufbauen : die zweiten drei Normalformen (1994)
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- Source
- Datenbanken in Theorie und Praxis. 1994, H.3, S.17-23
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Staud, J.L.: Relationale Datenbanken aufbauen : die ersten drei Normalformen (1994)
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- Source
- Datenbanken in Theorie und Praxis. 1994, H.2, S.8-16
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Staud, J.L.: ¬Die Welt der Online-Datenbanken : Modellierung, Datenstruktur und Retrievalprozeß (1986)
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-
Staud, J.L.: Typen datenverwaltender Systeme : T.1 (1993)
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- Source
- Datenbanken in Theorie und Praxis. 1993, H.2, S.7-36
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Staud, J.L.: Typen datenverwaltender Systeme : T.2 (1994)
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- Source
- Datenbanken in Theorie und Praxis. 1994, H.2, S.17-20
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Staud, J.L.: Datenbanken entwerfen mit dem ER-Modell (1995)
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- Abstract
- Datenbanken aufbauen - eine Aufgabe, der wir uns immer wieder gegenüber sehen, und sei es auch nur, um bestehende Datenbanken an die Veränderungen der dynamischen Welt anzupassen. Der erste Schritt beim Datenbankaufbau ist die Erstellung eines Datenmodells, genauer: eines konzeptionellen Datenmodells. Dieses stellt ein Abbild des zu betrachtenden Anwendungsbereichs dar (des Weltausschnitts) und wird mit einem Instrumentarium erstellt, das einerseits möglichst viel von den Strukturen, Abläufen, Regeln, usw. des Weltaussschnits erfaßt und das andererseits in ein 'physisches Modell' umgesetzt werden kann. Neben dem Relationalen Datenmodell ist der am meisten verbreitete Ansatz zur Modellierung von Weltausschnitten für Datenbanken der Entity- Relationship Ansatz. Die mit ihm erstellten Modelle werden ER-Modelle genannt. Einführung und Beispiele
- Source
- Datenbanken in Theorie und Praxis. 1995, H.1, S.9-16 (T.1), H. 2, S.24-30 (T.2)
-
Staud, J.L.: Statistische Datenbanken : Beschreibung, Retrieval, Benutzerschnittstelle (1985)
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-
Staud, J.L.: Mit HTML WWW-Seiten aufbauen (1995)
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- Source
- Datenbanken in Theorie und Praxis. 1995, H.2, S.68-72
-
Staud, J.L.: Ran an die WI mit HTML 3.0-Seiten (1995)
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- Source
- Datenbanken in Theorie und Praxis. 1995, H.3, S.81-83
-
Staud, J.L.: Fachinformation online : ein Überblick über Online-Datenbanken unter besonderer Berücksichtigung von Wirtschaftsinformationen (1993)
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-
Staud, J.L.: Relationale Datenbanksysteme : eine Einführung (1994)
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- Source
- Datenbanken in Theorie und Praxis. 1994, H.1, S.7-21
-
Staud, J.L.: Retrieval in statistischen Datenbanken : Besonderheiten, Beispiele, Vergleiche mehrerer Retrievalsprachen (1985)
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Staud, J.L.: Statistische Datenbanken : Einführung und Überblick (1990)
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-
Staud, J.L.: Objektorientierung für Datenbanken und Systeme (1994-95)
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- Source
- Datenbanken in Theorie und Praxis. 1994, H.4, S.13-18 (T.1), 1995, H.1, S.48-52 (T.2)
-
Staud, J.L.: Erste Schritte mit SQL : Einführung in SQL (1995)
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- Abstract
- Im Bereich der Relationalen Datenbanksysteme hat sich eine Abfragesprache auf breiter Front durchgesetzt, die 'Structured Query Language (SQL)'. Ein Grund ist, daß sie mehr ist als nur eine Abfragesprache. Sie ist eine umfassende befehlsorientierte formale Sprache für die Einrichtung und den Betrieb Relationaler Datenbanken. Noch mehr Bedeutung gewinnt sie in letzter Zeit, weil sie DAS Mittel für die Verknüpfung verschiedener Datenbestände ist. Insbesondere unter 'Onlinern' hat SQL den Ruf, schwierig zu sein. Dem ist nicht so
- Source
- Datenbanken in Theorie und Praxis. 1995, H.1, S.23-28 (T.1), H.2, S.31-38 (T.2)
-
Staud, J.L.: Lernen mit Hypermedia : die CBT-Disketten der Fernuniversität (1994)
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- Source
- Datenbanken in Theorie und Praxis. 1994, H.2, S.92-99
-
Staud, J.L.: Informationen verwalten mit BRAIN 3.3 : T.1: Einleitung, T.2: Karteien einrichten (1994)
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- Source
- Datenbanken in Theorie und Praxis. 1994, H.3, S.35-43 (T.1); 1994, H.4, S.23-25 (T.2)
-
Staud, J.L.: CONCEPT 16 - Menügeführt zur Datenbankanwendung (1994)
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- Source
- Datenbanken in Theorie und Praxis. 1994, H.3, S.31-34
