Yes. you are right. All the tables and figures are separated by Section Break.
However if Tables and Figures span more than 1 page, then each internal page is will have page break at the end.

e.g. If Table X is of 3 page, page 1 and 2 will have page break at the end. As table is going to end on page 3 and new table will start on page 4, Page 3 will have section break at end.

I hope it clarifies. Sorry for bad English.