rows are called tuples

TUPLE : Is the "ROW" in a table

In database there are no. of records stored in it. These records are stored in table . Row in this table is known as a tuple. So tuple is basically a row.

The formal name for a row is a tuple.

TUPLE : Is the "ROW" in a table and ATTRIBUTE : Is the "COLUMN" and it can also be called as "ATTRIBUTE". Annapurna table is collection of attributes ..... attribute is nothing but property tuple is the collection of information abt the attributes of table for single instance