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Lecture Database system concepts (6/e): Chapter 8 - Silberschatz, Korth, Sudarshan
Chapter 8 - Relational database design. This chapter introduces the theory of relational database design. The theory of functional dependencies and normalization is covered, with emphasis on the motivation and intuitive understanding of each normal form. This chapter begins with an overview of relational design and relies on an intuitive understanding of logical implication of functional dependencies.
92 p tgu 24/02/2024 9 0
Từ khóa: Lecture Database system concepts, Database system concepts, Database system, Database design, Relational database design, Database design process
Lecture Database system concepts (6/e): Chapter 2 - Silberschatz, Korth, Sudarshan
Chapter 2 - Intro to relational model. Chapter 2 introduces the relational model of data, covering basic concepts such as the structure of relational databases, database schemas, keys, schema diagrams, relational query languages, and relational operations.
30 p tgu 24/02/2024 9 0
Từ khóa: Lecture Database system concepts, Database system concepts, Database system, Relational databases, Database design, Relation schema, Relational model
Lecture Database system concepts (6/e): Chapter 5 - Silberschatz, Korth, Sudarshan
Chapter 5 - Advanced SQL. In this chapter, we cover some of the more advanced features of SQL. We address the issue of how to access SQL from a general-purpose programming language, which is very important for building applications that use a database to store and retrieve data.
83 p tgu 24/02/2024 7 0
Từ khóa: Lecture Database system concepts, Database system concepts, Database system, Database design, Advanced SQL, SQL data types
Lecture Database system concepts (6/e): Chapter 7 - Silberschatz, Korth, Sudarshan
Chapter 7 - Entity-relationship model. This chapter provides an overview of the database-design process, with major emphasis on database design using the entity-relationship data model. The entity-relationship data model provides a high-level view of the issues in database design, and of the problems that we encounter in capturing the semantics of realistic applications within the constraints of a data model. UML class-diagram notation is also...
102 p tgu 24/02/2024 9 0
Từ khóa: Lecture Database system concepts, Database system concepts, Database system, Database design, Entity-relationship model, E-R diagram
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