A database table can be considered to be a logical definition (the columns and data types, name, constraints etc), and the physical implementation, which is one or more data segments where the data is stored.
Normally the data segments are visible and accessible to all users who have privileges to select/insert/update the table.
In a GTT however, each user who inserts data into the table then "owns" their own data segment, and they are held in a private area on a per-user basis. Other users do not even have visibility that those segments exist, as all they can access are their own.
Short answer: no.