Informix Guide to SQL: Tutorial
Chapter 9: Implementing Your Data Model
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Once a data model is prepared, it must be implemented as a database and tables. This chapter covers the decisions that you must make to implement the model.
The first step in implementation is to
complete
the data model by defining the column-specific properties, or set of data values, for every column. The second step is to implement the model using SQL
statements.
The first section of this chapter covers defining column-specific properties in detail. The second section shows how you create the database (using the
CREATE DATABASE
and
CREATE TABLE
statements) and populate it with data.
Informix Guide to SQL: Tutorial
, version 9.1
Copyright © 1998, Informix Software, Inc. All rights reserved.
