Cannot find Data Viewer perspective

Hi All
We were pretty impressed with the graphs initially. However we found that the data preview was not working (pressing the Data preview button did nothing). On more research we found that Under Windows>Perspectives>Other we did not have the "Data Viewer" perspective. So even if create and run an analysis that shows a beautiful graph with 75% valid & 25% Invalid Rows; nothing happens when we click "View Invalid Rows". 
So are we missing any plugins? How can we view the data explorer & the data?

Re: Cannot find Data Viewer perspective

Hi Saurav,
Are you looking for TalendHelpCenter:How to view in-process data? What's the studio build version you are using?
Actually, the option "data viewer" is only available in Talend Enterprise Subscription Version.
Best regards
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