Hi! agraj1 ^^"

"Transaction data is data describing an event (the change as a result of a transaction) and is usually described with verbs. Transaction data always has a time dimension, a numerical value and refers to one or more objects (i.e. the reference data)."

Thanks for your answer, and I have some confusing about "is usually described with verbs" Could you please describe for me?

Now, I have to prepare some of data for using with apriori algorithms , many papers say that's the data structure should be a "Transaction Data". But my data is a record data.

Could you tell me about how is the different of Record Data, Transaction Data,Matrix Data and Document Data?

I'm not good in English and I'm not good in data mining.
Apologize for something wrong.

Thank you very much