Introduction 7
IBM Informix OnLine
IBM Informix OnLine
Product Overview
The IBM Informix OnLine database server combines high-availability, online
transaction-processing (OLTP) performance with multimedia capabilities. By
managing its own shared-memory resources and disk I/O, OnLine delivers
process concurrency while maintaining transaction isolation. Table data can
span multiple disks, freeing administrators fromconstraints imposed by data
storage limitations. The
IBM Informix STAR product brings OnLine perfor-
mance to users throughout a client/server environment. The IBM Informix
TP/XA product allows you to use the OnLine database server as a Resource
Manager within an X/Open environment.
IBM Informix OnLine and Other IBM Informix Products
IBM provides a variety of application development tools, CASE tools,
database servers, utilities, and client/server products. DB-Access is a utility
that allows you to access, modify, and retrieve information from OnLine
relational databases. IBM Informix OnLine supports all application devel-
opment tools currently available, including products like IBM Informix SQL,
IBM Informix 4GL and Interactive Debugger, and the Informix embedded
language products, such as IBM Informix ESQL/C. IBM Informix OnLine also
works with third-party application development tools through the
IBM Informix ODBC Driver and the IBM Informix JDBC Driver.
For running applications on a network, IBM Informix STAR provides
distributed database access to multiple IBM Informix OnLine database
servers.