Upload others
View 1
Download 0
Embed Size (px) 344 x 292 429 x 357 514 x 422 599 x 487
Citation preview
The Relational Model & Relational Algebra
Relational Algebra-Relational Calculus-SQL
The Relational Algebra. Slide 6- 2 Outline Relational Algebra Unary Relational Operations Relational Algebra Operations From Set Theory Binary Relational
1 Relational Algebra Basic operators Relational algebra expression tree
The Relational Algebra and Calculus. Relational Algebra Overview Relational algebra is the basic set of operations for the relational model These operations
5. Relational Algebra (Part I) - coronet.iicm.educoronet.iicm.edu/Dbase1/scripts/reldb05.pdf · 5. Relational Algebra (Part I) 5.1. Relational Algebra and Relational Calculus Many
Relational Model & Relational Algebra
Relational Algebra 1 - Gordon A. Russelldb.grussell.org/slides/rel algebra 1.pdf · Relational Algebra Relational Algebra is : • the formal description of how a relational database
Extending Relational Databases
Relational Algebra 1 - db.grussell.org algebra 1.pdf · Relational Algebra Relational Algebra is : • the formal description of how a relational database operates • the mathematics
Relational Algebra and Relational Calculus
Relational Algebra & Relational Calculus
RELATIONAL ALGEBRA - University of Kansashossein/746/Readings...The Relational Algebra ¨A procedural query language ¨Comprised of relational algebra operations ¨Relational operations:
Relational Algebra Archana Gupta CS 157. What is Relational Algebra? Relational Algebra is formal description of how relational database operates. It
Relational Database & Relational Algebra
Relational Algebra
Chapter 3: Relational Model Structure of Relational Databases Relational Algebra Tuple Relational Calculus Domain Relational Calculus Extended Relational-Algebra-Operations
Extending the Relational Algebra to Capture Complex Objects
The Relational Algebra and Calculus. Slide 6- 2 Chapter Outline Relational Algebra Unary Relational Operations Relational Algebra Operations From Set
Relational Model and Relational Algebra
Relational algebra-and-relational-calculus
Relational Algebra Dashiell Fryer. What is Relational Algebra? Relational algebra is a procedural query language. Relational algebra is a procedural query
Chapter 6home.iitj.ac.in/~ramana/ch6-relational-algebra-calculus.pdf · Chapter Outline Relational Algebra Unary Relational Operations Relational Algebra Operations From Set Theory
Databases Unit 2 Relational data model and relational ...€¦ · Relational model and relational algebra Relational data model Relational algebra. Databases Relational data model
Relational Algebra. 2 Outline Relational Algebra Unary Relational Operations Relational Algebra Operations from Set Theory Binary Relational Operations
Relational model and relational algebra Relational …...Databases Relational algebra Elena Baralisand Tania Cerquitelli ©2013 Politecnico di Torino 3 DBMG 5 Relational algebra operators
Relational Algebra Operators. Relational Algebra and Relational Calculus Relational Algebra is a procedural language that can be used to tell the DBMS
Relational Model. 2 Structure of Relational Databases Fundamental Relational-Algebra-Operations Additional Relational-Algebra-Operations Extended Relational-Algebra-Operations
Relational Algebra Lecture 2. Relational Model Basic Notions Fundamental Relational Algebra Operations Additional Relational Algebra Operations Extended
