New help how go about doing this.

Question

I do not know SQL. I would like to have it so I could test against the sample database. Thanks
-Kenny
(1) creates a database table named with columns A_Month, A_Day, A_Radius, and An_Area.
(2) enters records into the table by using loops, where
a) A_Month is the month of the year, spelled out fully in capital letters, beginning with JANUARY and ending with DECEMBER
b) A_Day is the day of the month, beginning with 1 and ending with the last day of the month (28, 29, 30, or 31 depending on the month). Leap years are based on the Gregorian calendar (not Julian). The Gregorian calendar has leap years for years evenly divisible by 4, except for century years (those evenly divisible by 100 such as 2000, 2100, 2200, etc. Century years are leap years only if divisible by 400. Thus 2000 and 2400 are leap years, but 2100, 2200, 2300 are not leap years.
c) A_Radius is the radius of mold growing in a big Petri dish, beginning with radius 1 millimeter on January 1 with radius increasing by 2 millimeters per day. For example, on January 2, the radius is 3 mm; on January 3, the radius is 5 mm, etc.
d) An_Area is the area of the mold, pr2 where p = 3.1415926 and r is the radius of the mold on that day
(3) The procedure has two input parameters and one output parameter:
l input: date_begin entered as a string in format dd-mmm-yyyy,
l input: date_end with the same dd-mmm-yyyy format. The year yyyy is assumed to be the same year as for the date_begin, and
l output: area_change (which is the change in area of the mold, the difference in the two areas of the circular mold on the two dates). The two areas must be found from the table, then the smaller (or same) area for the earlier (or same date) subtracted from the area for the second date.
example.sql that first creates the above stored procedure. Following that procedure is an anonymous PL/SQL program that calls the procedure with actual dates entered as literals. Output to the screen your name, student ID, the two strings for dates, and the area_change. Use many concise comments in your coding. Debug, execute, and print both programs.
5) Change the anonymous program to prompt the user to input the two dates interactively from the keyboard at run-time. Include the procedure in a package. Submit only one version of the program.
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Answer 1

Fascinating, but unfortunately rather off topic. For starters, try the PL/SQL User's Manual and Reference available at this website:
http://technet.oracle.com/doc/oracle8i_816/appdev.816/a77069/toc.htm
Thank you!