Windows Oracle Data Access Components (MOSC)

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OracleDependency - AddCommand Procedure Consuming Time

edited Mar 11, 2021 10:41AM in Windows Oracle Data Access Components (MOSC) Question

We are using OracleDependency for any change in Tables and Particular rows in Tables to get specific notification. We are Using Oracle.ManagedDataAccess.dll - Version 4.122.1.0

We have more than 250 commands are there to register with OracleDependency Object. 


Issue1- Now when adding individual commands through AddCommand (AddCommandDependency Procedure)  it is taking near about 5 to 6 seconds to complete the task. Which makes delay in further process.


So is there any Parameters need to set ?? How can we set them..?? 


Issue2- Now if system is idle (No Change in Database i.e. No Notification generated) for 10 - 12 hours then after if any change in Tables the Notification Event is not generated.

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