Display On-line form web part's data on a webpage

Using Kentico 9. I have an On-Line form Web Part which saves data to the given 'form' table. I want to display that data (by the record ID on a webpage). There was a post previously where a suggestion was given under the topic of "Display form Data." The reply was; "use a Repeater with custom query web part and query form's table. This table name can be found in your Forms application, on General tab (property Table_name)." However easy this reply had sounded...I am missing a piece to connect the dots. So where is the Query option available. It is not on the 'form' section under Content Management. There is a Query option under Development > Custom Tables. However the table the data is stored to is under forms. So please some advice in "connecting the dots" on this question -- Thanks!!