Micros Systems 3700 POS Guia do Utilizador Página 17

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3700 POS Configurator User’s 1-3
The 3700 System Database
Introducing the Database
Introducing the Database
Characteristics of the 3700 system include:
It is a relational database in which tables store all
information.
The Relational Database Management System (RDBMS)
manages the database and functions as the database server.
POS Configurator is the software layer between you and
RDBMS. It’s your interface to the database.
A Database System
In a 3700 system, RDBMS acts as a multi-user database server.
This means that many workstations (clients) can access the
information stored in the database.
RDBMS is the software between the physical database and you.
We’ve made accessing the database even simpler by adding an
additional software layer between you and RDBMS. That layer
is 3700 POS Configurator POS Configurator.
An SQL Database
Database information is accessed through SQL—pronounced
“sequel”. SQL is a software language that uses English-like
commands to manipulate information in tables. Here is an
example of an SQL command:
Database
Database Server
and
RDBMS
POS ConfiguratorPOS Configurator
End User
SQL Anywhere
Or
Microsoft SQL
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