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What You Can Do Using the ATMI
The Application to Transaction Monitor Interface (ATMI), the BEA Tuxedo API, is an interface for communications, transactions, and management of data buffers that works in all environments supported by the BEA Tuxedo system. It provides the connection between application programs and the BEA Tuxedo system. The ATMI is a simple interface for a comprehensive set of capabilities. It implements the X/Open DTP model of transaction processing.
Using the ATMI
The ATMI library offers you a variety of functions for defining and controlling global transactions in a BEA Tuxedo application. Global transactions enable you to manage exclusive units of work spanning multiple programs and resource managers in your distributed application. All work in a single transaction is treated as a logical unit, so that if any one program cannot complete its task successfully, no work is performed by programs in the transaction. Most ATMI functions support different communication styles. These functions knit together distributed programs by enabling them to send and receive data. All ATMI functions send or receive data in typed buffers. Following is a list of ATMI functions (for C and COBOL bindings), and the tasks they perform. The functions are grouped by task.
Using the ATMI Functions
Note: The use of ATMI transaction management functions is optional.
See Also
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