Using the data below, write SQL statements that will accurately return data for the following:

List all product sales for which the units sold is greater than the average units sold -- for that product.

To the previous query, add a correlated in-line sub-query to list the average units sold per product.

List all customers who purchased products 13-Q2/P2 and 23109-HB.

List all products what a product cost greater than all individual product costs of products provided by vendors in Florida. Create this query as a Stored Procedure.

List the difference between each products price and the average product price.

List all vendors to contact for products with a quantity on hand <= double P_MIN. Create this query as a Stored Procedure.

/* Database Systems, 10th Ed., Coronel/Morris/Rob */ /* Type of SQL : SQL Server */

DROP TABLE IF EXISTS CUSTOMER; CREATE TABLE CUSTOMER ( CUS_CODE int, CUS_LNAME varchar(15), CUS_FNAME varchar(15), CUS_INITIAL varchar(1), CUS_AREACODE varchar(3), CUS_PHONE varchar(8), CUS_BALANCE float(8)

); ALTER TABLE CUSTOMER ADD CONSTRAINT pk_cust_code primary key(CUS_CODE);

INSERT INTO CUSTOMER VALUES('10010','Ramas','Alfred','A','615','844-2573','0'); INSERT INTO CUSTOMER VALUES('10011','Dunne','Leona','K','713','894-1238','0'); INSERT INTO CUSTOMER VALUES('10012','Smith','Kathy','W','615','894-2285','345.86'); INSERT INTO CUSTOMER VALUES('10013','Olowski','Paul','F','615','894-2180','536.75'); INSERT INTO CUSTOMER VALUES('10014','Orlando','Myron','','615','222-1672','0'); INSERT INTO CUSTOMER VALUES('10015','O''Brian','Amy','B','713','442-3381','0'); INSERT INTO CUSTOMER VALUES('10016','Brown','James','G','615','297-1228','221.19'); INSERT INTO CUSTOMER VALUES('10017','Williams','George','','615','290-2556','768.93'); INSERT INTO CUSTOMER VALUES('10018','Farriss','Anne','G','713','382-7185','216.55'); INSERT INTO CUSTOMER VALUES('10019','Smith','Olette','K','615','297-3809','0');

/* -- */ DROP TABLE IF EXISTS INVOICE; CREATE TABLE INVOICE ( INV_NUMBER int, CUS_CODE int, INV_DATE date, INV_SUBTOTAL float(8), INV_TAX float(8), INV_TOTAL float(8) ); ALTER TABLE INVOICE ADD CONSTRAINT pk_inv_num primary key(INV_NUMBER); INSERT INTO INVOICE VALUES('1001','10014','2016-01-16','24.90','1.99','26.89'); INSERT INTO INVOICE VALUES('1002','10011','2016-01-16','9.98','0.80','10.78'); INSERT INTO INVOICE VALUES('1003','10012','2016-01-16','153.85','12.31','166.16'); INSERT INTO INVOICE VALUES('1004','10011','2016-01-16','34.97','2.80','37.77'); INSERT INTO INVOICE VALUES('1005','10018','2016-01-16','70.44','5.64','76.08'); INSERT INTO INVOICE VALUES('1006','10014','2016-01-16','397.83','31.83','429.66'); INSERT INTO INVOICE VALUES('1007','10015','2016-01-16','34.97','2.80','37.77'); INSERT INTO INVOICE VALUES('1008','10011','2016-01-16','399.15','31.93','431.08');

/* -- */ DROP TABLE IF EXISTS LINE; CREATE TABLE LINE ( LINE_ID int, INV_NUMBER int, LINE_NUMBER int, P_CODE varchar(10), LINE_UNITS float(8), LINE_PRICE float(8), LINE_TOTAL float(8) ); ALTER TABLE LINE ADD CONSTRAINT pk_line_number primary key(LINE_ID); INSERT INTO LINE VALUES('155','1001','1','13-Q2/P2','1','14.99','14.99'); INSERT INTO LINE VALUES('551','1001','2','23109-HB','1','9.95','9.95'); INSERT INTO LINE VALUES('674','1002','1','54778-2T','2','4.99','9.98'); INSERT INTO LINE VALUES('098','1003','1','2238/QPD','1','38.95','38.95'); INSERT INTO LINE VALUES('765','1003','2','1546-QQ2','1','39.95','39.95'); INSERT INTO LINE VALUES('123','1003','3','13-Q2/P2','5','14.99','74.95'); INSERT INTO LINE VALUES('321','1004','1','54778-2T','3','4.99','14.97'); INSERT INTO LINE VALUES('345','1004','2','23109-HB','2','9.95','19.90'); INSERT INTO LINE VALUES('678','1005','1','PVC23DRT','12','5.87','70.44'); INSERT INTO LINE VALUES('876','1006','1','SM-18277','3','6.99','20.97'); INSERT INTO LINE VALUES('594','1006','2','2232/QTY','1','109.92','109.92'); INSERT INTO LINE VALUES('856','1006','3','23109-HB','1','9.95','9.95'); INSERT INTO LINE VALUES('940','1006','4','89-WRE-Q','1','256.99','256.99'); INSERT INTO LINE VALUES('654','1007','1','13-Q2/P2','2','14.99','29.98'); INSERT INTO LINE VALUES('987','1007','2','54778-2T','1','4.99','4.99'); INSERT INTO LINE VALUES('965','1008','1','PVC23DRT','5','5.87','29.35'); INSERT INTO LINE VALUES('030','1008','2','WR3/TT3','3','119.95','359.85'); INSERT INTO LINE VALUES('521','1008','3','23109-HB','1','9.95','9.95');

/* -- */ DROP TABLE IF EXISTS PRODUCT; CREATE TABLE PRODUCT ( P_CODE varchar(10), P_DESCRIPT varchar(35), P_INDATE date, P_QOH int, P_MIN int, P_PRICE float(8), P_DISCOUNT float(8), V_CODE int ); ALTER TABLE PRODUCT ADD CONSTRAINT pk_p_code primary key(P_CODE); INSERT INTO PRODUCT VALUES('11QER/31','Power painter, 15 psi., 3-nozzle','2015-11-03','8','5','109.99','0','25595'); INSERT INTO PRODUCT VALUES('13-Q2/P2','7.25-in. pwr. saw blade','2015-12-13','32','15','14.99','0.05','0'); INSERT INTO PRODUCT VALUES('14-Q1/L3','9.00-in. pwr. saw blade','2015-11-13','18','12','17.49','0','21344'); INSERT INTO PRODUCT VALUES('1546-QQ2','Hrd. cloth, 1/4-in., 2x50','2016-01-15','15','8','39.95','0','23119'); INSERT INTO PRODUCT VALUES('1558-QW1','Hrd. cloth, 1/2-in., 3x50','2016-01-15','23','5','43.99','0','23119'); INSERT INTO PRODUCT VALUES('2232/QTY','B&D jigsaw, 12-in. blade','2015-12-30','8','5','109.92','0.05','24288'); INSERT INTO PRODUCT VALUES('2232/QWE','B&D jigsaw, 8-in. blade','2015-12-24','6','5','99.87','0.05','24288'); INSERT INTO PRODUCT VALUES('2238/QPD','B&D cordless drill, 1/2-in.','2016-01-20','12','5','38.95','0.05','25595'); INSERT INTO PRODUCT VALUES('23109-HB','Claw hammer','2016-01-12','23','10','9.95','0.1','21225'); INSERT INTO PRODUCT VALUES('23114-AA','Sledge hammer 12 lb.','2016-01-2','8','5','14.40','0.05','0'); INSERT INTO PRODUCT VALUES('54778-2T','Rat-tail file, 1/8-in. fine','2015-12-15','43','20','4.99','0','21344'); INSERT INTO PRODUCT VALUES('89-WRE-Q','Hicut chain saw, 16 in.','2016-02-17','11','5','256.99','0.05','24288'); INSERT INTO PRODUCT VALUES('PVC23DRT','PVC pipe, 3.5-in., 8-ft','2016-02-27','188','75','5.87','0','24004'); INSERT INTO PRODUCT VALUES('SM-18277','metal screw 1.25-in., 25','2016-03-01','172','75','6.99','0','21225'); INSERT INTO PRODUCT VALUES('SW-23116','2.5-in. wd. screw, 50','2016-02-14','237','100','8.45','0','21231'); INSERT INTO PRODUCT VALUES('WR3/TT3','Steel matting, 4''x8''x1/6", .5" mesh','2016-01-27','18','5','119.95','0.1','25595');

/* -- */

DROP TABLE IF EXISTS VENDOR; CREATE TABLE VENDOR ( V_CODE int, V_NAME varchar(15), V_CONTACT varchar(50), V_AREACODE varchar(3), V_PHONE varchar(8), V_STATE varchar(2), V_ORDER varchar(1) ); ALTER TABLE VENDOR ADD CONSTRAINT pk_v_code primary key(V_CODE); INSERT INTO VENDOR VALUES('21225','Bryson, Inc.','Smithson','615','223-3234','TN','Y'); INSERT INTO VENDOR VALUES('21226','SuperLoo, Inc.','Flushing','904','215-8995','FL','N'); INSERT INTO VENDOR VALUES('21231','D&E Supply','Singh','615','228-3245','TN','Y'); INSERT INTO VENDOR VALUES('21344','Gomez Bros.','Ortega','615','889-2546','KY','N'); INSERT INTO VENDOR VALUES('22567','Dome Supply','Smith','901','678-1419','GA','N'); INSERT INTO VENDOR VALUES('23119','Randsets Ltd.','Anderson','901','678-3998','GA','Y'); INSERT INTO VENDOR VALUES('24004','Brackman Bros.','Browning','615','228-1410','TN','N'); INSERT INTO VENDOR VALUES('24288','ORDVA, Inc.','Hakford','615','898-1234','TN','Y'); INSERT INTO VENDOR VALUES('25443','B&K, Inc.','Smith','904','227-0093','FL','N'); INSERT INTO VENDOR VALUES('25501','Damal Supplies','Smythe','615','890-3529','TN','N'); INSERT INTO VENDOR VALUES('23200','Rubicon Systems','Orton','904','456-0092','FL','Y');