Question

Clear my choice
Read the question and then carefully choose the correct answers.Consider the following three
SQL queries (Assume the data in the people table):
(a) Select Name from people where Age > 21;
(b) Select Name from people where Height > 180;
(c) Select Name from people where (Age > 21) or (Height > 180);
If the SQL queries (a) and (b) above, return 10 rows and 7 rows in the result set respectively,
then what is one possible number of rows returned by the SQL query (c)?
Select one:
0.7
O b. 10
O c. 17
O d. 3
Consider the following two commands Cland C2 on the Table Customer;
CL DROP TABLE Customer​

Answer 1

Answer:

what is the value of (600+80+2-10*8