'Logical database' presentation slideshows

Distributed Database Systems

Distributed Database Systems. A Distributed Database on a Geographically Dispersed Network. A Distributed Database on a Local Network. A Multi-Processor System. Types of Accesses to a Distributed Database. Distributed Access Plan. At site 1 Send sites 2 and 3 the supplier number SN

948 views • 66 slides

Chapter 5

Chapter 5. Structured Query Language (SQL) Hachim Haddouti. In this chapter, you will learn:. Basic commands and functions of SQL SQL for data manipulation (DML) How to use SQL to query a database to extract useful information

757 views • 61 slides

Introduction to Database System

Introduction to Database System. Adisak Intana Lecturer. Chapter 4: Relational Database Management System (RDBMS). Contents. Definition and usages of DBMSs RDBMS and relational database Kinds of key Cardinality of associations. Contents. Definition and usages of DBMSs

462 views • 44 slides

Inferring Causal Graphs

325 views • 21 slides

Chapter 9 & 10 Database Planning, Design and Administration

Chapter 9 & 10 Database Planning, Design and Administration. Database Application Lifecycle DBMS Selection Database Administration. Database Application Lifecycles. Database planning Systems definition Requirements collection and analysis Database design DBMS selection Application design

220 views • 21 slides

Systems Integration Secrets Using Logical Databases

Systems Integration Secrets Using Logical Databases. Physical Database Underlying storage structure of persistent data (tables). Logical Database

173 views • 17 slides

Distributed Databases

Distributed Databases. And replication. Definitions. Distributed Database: A single logical database that is spread physically across computers in multiple locations that are connected by a data communications link.

163 views • 16 slides