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Designing databasesThe first step in creating a relational database is to construct a data model, which is a precise, complete definition of the data you want to store. After you prepare your data model, you must implement it as a database and tables. To implement your data model, you first select a data type for each column and then you create a database and tables and populate the tables with data. You can also implement fragmentation strategies and control access to your data.
Designing and Implementing a DatabaseThe HCL OneDB™ Database Design and Implementation Guide provides information to help you design, implement, and manage your HCL® OneDB® databases. It includes data models that illustrate different approaches to database design and shows you how to use structured query language (SQL) to implement and manage your databases.
Managing databases
Table fragmentation strategies

Table fragmentation strategies

This chapter describes the fragmentation strategies that your database server supports and provides examples of the different fragmentation strategies. It contains information about fragmentation, distribution schemes for table fragmentation, creating and modifying fragmented tables, and providing privileges for fragmented tables.

For information about how to formulate a fragmentation strategy to reduce data contention and improve query performance, see your HCL OneDB™ Performance Guide.

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