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1 Term 2, 2004, Lecture 3, NormalisationMarian Ursu, Department of Computing, Goldsmiths College Normalisation 5.
Documents 1 Term 2, 2004, Lecture 3, NormalisationMarian Ursu, Department of Computing, Goldsmiths College...

Slide 11 Term 2, 2004, Lecture 3, NormalisationMarian Ursu, Department of Computing, Goldsmiths College Normalisation 5 Slide 2 2 Term 2, 2004, Lecture 3, NormalisationMarian…

Dependency preservation, 3NF revisited and BCNF 1.
Documents Dependency preservation, 3NF revisited and BCNF 1.

Slide 1Dependency preservation, 3NF revisited and BCNF 1 Slide 2 2 Decomposition - more than one possibility normalisation decomposition (non-loss) Modules(M_id, M_name,…

1 Term 2, 2007, Lectures 2/3, NormalisationD. Tidhar (based on M. Ursu) Department of Computing, Goldsmiths College Normalisation 5.
Documents 1 Term 2, 2007, Lectures 2/3, NormalisationD. Tidhar (based on M. Ursu) Department of Computing,...

Slide 1 Slide 2 1 Term 2, 2007, Lectures 2/3, NormalisationD. Tidhar (based on M. Ursu) Department of Computing, Goldsmiths College Normalisation 5 Slide 3 2 Term 2, 2007,…

FEN 2012-09-011 Introduction to the database field: Quality checking table design: Design Guidelines Normalisation Seminar: Introduction to relational.
Documents FEN 2012-09-011 Introduction to the database field: Quality checking table design: Design Guidelines...

Slide 1FEN 2012-09-011 Introduction to the database field: Quality checking table design: Design Guidelines Normalisation Seminar: Introduction to relational databases Is…

Database normalisation
Technology Database normalisation

1. Anu. S [email protected] www.facebook.com/AnuSasidharan twitter.com/username in.linkedin.com/in/profilename DATABASE NORMALIZATION 2. Disclaimer: This presentation is…

Normalization
Education Normalization

1. Functional Dependencies and Normalization for Relational Databases   Dr. Ali Obaidi CS-450 Fall 2002 2. Informal Design Guidelines for Relational Databases R elational…

4 nf 5 nf l #27 28
Education 4 nf 5 nf l #27 28

1. Normalization: 4 NF, 5 NF 2. Dependencies Functional Dependencies FDs: Role in decomposition and schema refinement Multivalued DependenciesJoin Dependencies 3. 4 NF BCNF…

Database normalization using dependencies graph fotache_m_strimbei_c__ibima2008
Data & Analytics Database normalization using dependencies graph fotache_m_strimbei_c__ibima2008

1. Back to Simplicity:An Old-Looking New Database Design MethodologyMarin Fotache, Catalin StrimbeiIBIMA2008 2. An “ancient” problemHow…

Normalization Dr. Mario Guimaraes. Data Normalization Primarily a tool to validate and improve a logical design so that it satisfies certain constraints.
Documents Normalization Dr. Mario Guimaraes. Data Normalization Primarily a tool to validate and improve a...

Slide 1 Normalization Dr. Mario Guimaraes Slide 2 Data Normalization Primarily a tool to validate and improve a logical design so that it satisfies certain constraints that…

Relational Algebra Maybe -- SQL. Confused by Normal Forms ? 3NF BCNF 4NF If a database doesn’t violate 4NF (BCNF) then it doesn’t violate BCNF (3NF) !
Documents Relational Algebra Maybe -- SQL. Confused by Normal Forms ? 3NF BCNF 4NF If a database doesn’t...

Slide 1 Relational Algebra Maybe -- SQL Slide 2 Confused by Normal Forms ? 3NF BCNF 4NF If a database doesn’t violate 4NF (BCNF) then it doesn’t violate BCNF (3NF) !…

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