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Application Notes

This page contains links to allow you to access our on-line library of application notes.

Addressing Sarbanes-Oxley Compliance with Fine Grained Secure Database Access - According to the IT Governance Institute’s document, "IT Control Objectives for Sarbanes-Oxley," controls over information technology systems should include access controls over programs and data. OpenAccess can help achieve this.
Integrate Any Data Source With IBM DB2 Through ODBC Wrapper - describes how OpenAccess SDK provides the framework and pre-built components to quickly integrate any data source with IBM DB2 through ODBC wrapper.
Open up Web Services to 100s of ODBC and JDBC Compliant Applications - describes how OpenAccess SDK provides the framework and pre-built components to quickly allow the implementation of a custom JDBC and ODBC driver over Web Services using C, C++, Java, or .NET development environment.
Adding a Flexible Query Mechanism to a Web Service - describes how OpenAccess Query for Web Services SDK allows you to implement a powerful query processing capability as part of your web service.
Integration of Data into Native Applications from .NET or Java Data Sources - Describes how OpenAccess SDK can be used to implement a custom ODBC or JDBC driver for a Java or .NET data source to bridge the barrier between native Windows and the virtual machine worlds.
Opening Up Your Financial Applications - Discusses how to use OpenAccess to access data through proprietary business logic instead of accessing the underlying SQL Database directly. And why that is important.
ISAM Appnotes and Programmer's Guide - describes the design and implementation of an IP to access ISAM compliant files using the standard ISAM API. This application note details a design for writing an IP that uses information stored in the schema definition to handle access to any number of files. This note applies to all cases in which data must from processed from sequential files. Fully functional code is available under our samples section.
SCADA - Addresses the use of OpenAccess SDK to develop a ODBC, OLE DB , or a JDBC driver for real-time and historian types of data sources.
Custom ODBC driver of an existing driver - Discusses the use of the SQL Pass Through mode of the OpenAccess SDK to develop a custom driver for a SQL compatible data source.
Object Oriented Database - Discusses the use of the OpenAccess SDK to expose a relational model for object and hierarchical data sources.

Wrapping a SQL Component - Discusses the use of the OpenAccess SDK to implement a SQL IP to implement ODBC, JDBC, or OLE DB API to an existing SQL database.

OpenAccess Distributed Query Engine - OpenAccess supports the ability to implement drivers that can perform joins between data residing in different databases. This application note discusses the use of the OpenAccess in the distributed query processing mode to provide ODBC access to JD Edwards ERP system.
Using OpenAccess to Access A Java Data Source - Discusses how to expose data stored and or managed by Java environment through ODBC, JDBC, OLE DB, or .NET compliant interface. This will allow end users to use standard APIs from Java, UNIX, or Windows applications to access this data. For example, objects stored in the Java environment can be exposed to Microsoft Excel or Crystal Reports.
Custom ODBC Driver for a Progress Application - Use of a custom ODBC or JDBC driver for a Progress application allows the information it contains to be accessed from 100s of Windows and UNIX applications that are in use by corporate users.

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