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Manual Transaction: Dataflow task hangs when we use TRUNCATE TWO TABLEs in one execute SQL TASKS

Hi,

I am implemeting a package which has got manual transaction using execute sql task.

I have got execute SQL task for truncating table and also data flow task inside sequence container (attached screenshot).

Noticed that I cannot have two truncate table statements in execute sql task if i am loading data in to more that one destination in dataflow task. However if i am doing individually like one truncate  and one load it is working fine.

Can anyone explain how does it actually works and how can i truncate multiple tables in one execute SQL task it self and load all this tables parallelly using one dataflowtask.

Appreciate yiur help.

Thanks!

SHamsuddeen

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