you can use weka tool, it support many association rules that deal with this situation,to deal with such large dataset I think you can take sample of the data before use it ,you can do that also be weka.

Dear Saritha, 

You can read this paper which presents a "Temporal Dataset Generator for Market Basket Analysis" and create your own dataset with the second link (source code).

The paper:     http://link.springer.com/chapter/10.1007%2F978-3-540-88192-6_37

The site (source code):    https://tartool.codeplex.com

You don't really need to generate it, you can download a ready-to-use dataset from many websites.

http://archive.ics.uci.edu/ml/ : this website has a large number of datasets.

Otherwise, http://www.emba.uvm.edu/~xwang4/publications/kddtdm2001.pdf this paper may be helpful.

http://www.emba.uvm.edu/~xwang4/publications/kddtdm2001.pdf