The……………… attribute is used to span two or more columns in a table.

(b) border attribute is specified in <table> tag.

(b) background attribute is used to set an image in the background of a table.

(b) rowspan = n will tell how many rows a cell should span.

(a) colspan attribute is used to merge two or more columns to form a single column.

frame attribute is used with border attribute.

True The cols value in the rules attribute is drawn between columns only.

True The rowspan attribute merges the cells row wise in a table.

False The rowspan attribute is used to make a cell span multiple rows

Degree = 3  Cardinality = 30 (20 + 15 – 5)

Degree = 4 x 5 = 20 [no. of columns]  Cardinality = 10 x 5 = 50 [no. of rows]