【判断题】In the relational model the term relation is used to refer to a table, whilethe term tuple is used to refer to a row. Similarly, the term attribute refers to acolumn of a table.
【简答题】Thus, in the relational model the term ( ) is used to refer to a table, while the term ( ) is used to refer to a row. Similarly, the term ( ) refers to a column of a t...