Oracle 11g has introduced another feature, is RESULT_CACHE. By using this you can actually ask oracle to cache the result of the function call that you made with actual parameter values. Whenever you call the same function next time, Oracle will not execute the function again but, will return the result from Cache. This caching is at Server level. So different sessions can share their results.
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SOAP Message in WCF: 1. The max size of SOAP message in WCF is 9,223,372,036,854,775,807 bytes. Including metadata. 2. For actual user data we can use 2,147,483,647 bytes out of it. 3. With default setting WCF uses only 65536 bytes. 4. We can change it by setting maxReceivedMessageSize in clients app.config file. 5. So selection of data types in Data Contract and Data table will matter a lot! 6. Reference : http://blogs.msdn.com/drnick/archive/2006/03/16/552628.aspx http://blogs.msdn.com/drnick/archive/2006/03/10/547568.aspx “Amazing blog for WCF!” Data Contract: 1. By Default WCF can serialize 65536 DataMember. 2. We can change it to max 2147483646. 3. How? Please go to: http://social.msdn.microsoft.com/Forums/en-US/wcf/thread/4a81a226-175b-41d3-864a-181792c71ffe Tracing WCF service message: 1. Enable message log of WCF: http://www.avingtonsolutions.com/blog/post/2008/07/25/Tracing-SOAP-Message
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