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Asynchronous execution of federated queries in WebSphere Federation Server V9.1 (5055 words) |
 | Asynchrony is achieved by adding operators to the execution plan that enable remote queries to be initiated and processed independently. |
| The introduction of asynchrony into federated query plans is enabled by the database manager configuration parameter and may be further limited at the package level by the prep/bind options and at a connection level by special register. |
| Asynchrony must be enabled using one of the controls described in the Expressing resource limitations and its effects on asynchrony section. |
| Will the Real Asynchrony Please Stand Up? - Enterprise Integration Patterns (968 words) |
| This type of asynchrony is quite useful to keep the client application from sitting in a loop waiting for a response from a remote service. |
| Asynchrony is a broad concept and not surprisingly there are many incarnations. |
| All types of asynchrony have their place but are very different. |
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