Question

7. In SQL, which command is used to SELECT only one copy of each set of

duplicable rows​

Answer 1

Answer:

Distinct command is used to select only one copy of each set of duplicable rows .

Answer 2

Answer:

Distinct command is used to select only one copy of each set of duplicable rows .

Step-by-step explanation:

Distinct command is used to select only one copy of each set of duplicable rows because from a column (or columns) on a table, the keyword allows us to grab all information.  To select distinct elements in SQL is easy. The syntax is: SELECT DISTINCT column_name FROM table_name.