When you create a long table, the table may span more than one column, frame, or page. You can use headers or footers to repeat the information at the top or bottom of each divided portion of the table.
You can add header and footer rows when you create the table. You can also use the Table Options dialog box to add header and footer rows and change how they appear in the table. You can convert body rows to header or footer rows.
For a video on creating table headers and footers, see www.adobe.com/go/vid0082.