'Unique constraint' presentation slideshows

SQL

727 views • 66 slides

SQL

634 views • 44 slides

Data Concurrency, Consistency and Integrity

Data Concurrency, Consistency and Integrity. My goals. Managing Data Keep it valid Let people access it Start from simple models Build more complex ones High-Level Abstraction Oracle implementation No Code. You. Programming Databases Concurrency SQL Oracle. A Simple Model. Read

454 views • 35 slides

HASAN EKEN INTEGRITY CONSTRAINTS

HASAN EKEN INTEGRITY CONSTRAINTS. What is it?. Integrity constraints are used to ensure accuracy and consistency of data in a relational database. Ensuring changes do not result in loss of consistency. A DBMS should provide capabilities for defining and enforcing these constraints. Cont`d.

449 views • 30 slides

The Relational Database Model & The Database Development Process

385 views • 21 slides

The Relational Database Model & The Database Development Process

T he little reed, bending to the force of the wind, soon stood upright again when the storm had passed over. ~ Aesop ~. The Relational Database Model & The Database Development Process. Learning Objectives. Describe the Relational Model

327 views • 21 slides

Web application for detailed real-time database transaction monitoring for CMS condition data

Web application for detailed real-time database transaction monitoring for CMS condition data. ICCMSE 2009 The 7th International Conference of Computational Methods for Science and Engineering Friday October 2 Salvatore Di Guida , Michele de Gruttola , Vincenzo Innocente , Antonio Pierro.

274 views • 18 slides

SQL Fundamentals

265 views • 13 slides

Understand Relational Database Concepts

Understand Relational Database Concepts. LESSON 1.2. 98-364 Database Administration Fundamentals. Lesson Overview 1.2 Understand relational database concepts In this lesson, you will review: Relational model The three foundations of a modern database One-to-one relationship

217 views • 10 slides