Create an un$-$named Block in SQL with the following criteria:

$$ Variables

$$ constant named REVIEW$\_$ID assigned to any value between $1172$

$$ a variable named greeting that is of the appropriate data type and is assigned

to the value Greeting!

$$ A variable named reviewer that is of the appropriate data type initialized to an

empty string

$$ In the Begin block, create a Select statement that retrieves a ReviewerName from the

REVIEWS table that is assigned to the value stored in the constant variable.

$$ Display the output that concatenates the greeting variable with the reviewer variable. Column names in REVIEWS table:

REVIEWERID

ASIN

REVIEWERNAME

HELPFUL

REVIEWTEXT

OVERALL

SUMMARY

REVIEWTIME