'Customer street' presentation slideshows

2.15k views • 201 slides

International Computer Institute, Izmir, Turkey Relational Model

International Computer Institute, Izmir, Turkey Relational Model. Asst.Prof.Dr. ?lker Kocaba? UB?502 at http://ube.ege.edu.tr/~ikocabas/teaching/ubi502/index.html. The Relational Model. Structure of Relational Databases Structure of a relation Structure of a database Keys

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International Computer Institute, Izmir, Turkey Relational Model

International Computer Institute, Izmir, Turkey Relational Model. Asst.Prof.Dr. ?lker Kocaba? UB?502 at http://ube.ege.edu.tr/~ikocabas/teaching/ubi502/index.html. The Relational Model. Structure of Relational Databases Structure of a relation Structure of a database Keys

824 views • 81 slides

Database Systems

Database Systems. Major Content & Grade. Introduction * The Relational Model *** SQL **** Transaction Management *** Database Design (E-R) *** Database Design (Normalization) ***. Unit 2 The Relational Model. Relational Model Relational Algebra( ????)

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Hierarchical Model

Hierarchical Model. By Dr.S.Sridhar, Ph.D.(JNUD), RACI(Paris, NICE), RMR(USA), RZFM(Germany) DIRECTOR ARUNAI ENGINEERING COLLEGE TIRUVANNAMALAI. Basic Concepts. A hierarchical database consists of a collection of records which are connected to one another through links.

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XML Examples

202 views • 17 slides