Hi there,
Under ReaL Time in the Datastage Designer, there are three stages: XMP_INPUT, XML_TRANSFORMER and XML_OUTPUT. How are these stages used to handle real time data transform? Does the source operation system generate XML file with its operations as the source XML File? Or messaging service do this? Why that's the case?
Thanks,
How to use XML stages to handle real time data transform?
Moderators: chulett, rschirm, roy
Can Datastage handle the real time like Sunopsis?
It is said that using Sunopsis, It first journize the source table, which means tracking the source data change. Then the job is set to only use the data that has changed. The job itself is developed as usual. In this approach, it makes real time ETL a piece of cake. No jargon SOA.
It is said that using Sunopsis, It first journize the source table, which means tracking the source data change. Then the job is set to only use the data that has changed. The job itself is developed as usual. In this approach, it makes real time ETL a piece of cake. No jargon SOA.