SQL:

$1).$You can write 'having' without using group by$?$ a$)$ true b$)$ false

$2).$ If you join $2$ or more table you must have a common column in both of the tables $[$in case of left, right and inner join$].$ a$)$ true b$)$ false

$3).$ SELECT column$\_$name$($s$)$

FROM table$1$

INNER JOIN table$2$

ON table$1.$column$\_$name $=$ table$2.$column$\_$name

a$)$ true b$)$ false

$4)$ What is the difference between Group by and Having

a$).$Get

b$).$Select

c$).$Extract

$5).$ SELECT column$\_$name$($s$)$

FROM table$1$

LEFT JOIN table$2$

ON table$1.$column$\_$name $=$ table$2.$column$\_$name

a$)$ true b$)$ false