i need queries for Q.no. 1 and Q.no.2SQL queries is ./* Database Systems, 8th Ed., Rob/Coronel *//* Type of SQL : SQL Server */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_CREDITLIMIT float(8),CUS_BALANCE float(8),CUS_DATELSTPMT datetime,CUS_DATELSTPUR datetime);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′,”,”);/* — */CREATE TABLE INVOICE (INV_NUMBER int,CUS_CODE int,INV_DATE datetime,INV_TOTAL float(8),INV_TERMS varchar(50),INV_STATUS varchar(50));INSERT INTO INVOICE VALUES(‘1001′,’10014′,’3/18/2012′,’24.94′,’CASH’,’PAID’);INSERT INTO INVOICE VALUES(‘1002′,’10011′,’3/18/2012′,’9.98′,’CASH’,’PAID’);INSERT INTO INVOICE VALUES(‘1003′,’10012′,’3/18/2012′,’153.85′,’CASH’,’PAID’);INSERT INTO INVOICE VALUES(‘1004′,’10011′,’3/19/2012′,’34.87′,’CASH’,’PAID’);INSERT INTO INVOICE VALUES(‘1005′,’10018′,’3/19/2012′,’70.44′,’CASH’,’PAID’);INSERT INTO INVOICE VALUES(‘1006′,’10014′,’3/19/2012′,’397.83′,’CASH’,’PAID’);INSERT INTO INVOICE VALUES(‘1007′,’10015′,’3/19/2012′,’34.97′,’CASH’,’PAID’);INSERT INTO INVOICE VALUES(‘1008′,’10011′,’3/19/2012′,’399.15′,’CASH’,’PAID’);/* — */CREATE TABLE INVTOTALS (INV_NUMBER int,TOTAL float(8));INSERT INTO INVTOTALS VALUES(‘1001′,’24.94’);INSERT INTO INVTOTALS VALUES(‘1002′,’9.98’);INSERT INTO INVTOTALS VALUES(‘1003′,’153.85’);INSERT INTO INVTOTALS VALUES(‘1004′,’34.87’);INSERT INTO INVTOTALS VALUES(‘1005′,’70.44’);INSERT INTO INVTOTALS VALUES(‘1006′,’397.83’);INSERT INTO INVTOTALS VALUES(‘1007′,’34.97’);INSERT INTO INVTOTALS VALUES(‘1008′,’399.15’);/* — */CREATE TABLE LINE (INV_NUMBER int,LINE_NUMBER int,P_CODE varchar(10),LINE_UNITS float(8),LINE_PRICE float(8));INSERT INTO LINE VALUES(‘1001′,’1′,’13-Q2/P2′,’1′,’14.99’);INSERT INTO LINE VALUES(‘1001′,’2′,’23109-HB’,’1′,’9.95′);INSERT INTO LINE VALUES(‘1002′,’1′,’54778-2T’,’2′,’4.99′);INSERT INTO LINE VALUES(‘1003′,’1′,’2238/QPD’,’1′,’38.95′);INSERT INTO LINE VALUES(‘1003′,’2′,’1546-QQ2′,’1′,’39.95’);INSERT INTO LINE VALUES(‘1003′,’3′,’13-Q2/P2′,’5′,’14.99’);INSERT INTO LINE VALUES(‘1004′,’1′,’54778-2T’,’3′,’4.99′);INSERT INTO LINE VALUES(‘1004′,’2′,’23109-HB’,’2′,’9.95′);INSERT INTO LINE VALUES(‘1005′,’1′,’PVC23DRT’,’12’,’5.87′);INSERT INTO LINE VALUES(‘1006′,’1′,’SM-18277′,’3′,’6.99’);INSERT INTO LINE VALUES(‘1006′,’2′,’2232/QTY’,’1′,’109.92′);INSERT INTO LINE VALUES(‘1006′,’3′,’23109-HB’,’1′,’9.95′);INSERT INTO LINE VALUES(‘1006′,’4′,’89-WRE-Q’,’1′,’256.99′);INSERT INTO LINE VALUES(‘1007′,’1′,’13-Q2/P2′,’2′,’14.99’);INSERT INTO LINE VALUES(‘1007′,’2′,’54778-2T’,’1′,’4.99′);INSERT INTO LINE VALUES(‘1008′,’1′,’PVC23DRT’,’5′,’5.87′);INSERT INTO LINE VALUES(‘1008′,’2′,’WR3/TT3′,’3′,’119.95’);INSERT INTO LINE VALUES(‘1008′,’3′,’23109-HB’,’1′,’9.95′);/* — */CREATE TABLE PRODUCT (P_CODE varchar(10),P_DESCRIPT varchar(35),P_INDATE datetime,P_QTYOH int,P_MIN int,P_PRICE float(8),P_DISCOUNT float(8),V_CODE int);INSERT INTO PRODUCT VALUES(’11QER/31′,’Power painter, 15 psi., 3-nozzle’, ‘1/2/2012’, ‘8’, ‘5’, ‘109.99’, ‘0’, ‘25595’);INSERT INTO PRODUCT VALUES(’13-Q2/P2′,’7.25-in. pwr. saw blade’, ‘1/12/2012′, ’32’, ’15’, ‘14.99’, ‘0.05’, ‘21344’);INSERT INTO PRODUCT VALUES(’14-Q1/L3′,’9.00-in. pwr. saw blade’,’2/12/2012′, ’18’, ’12’, ‘17.49’, ‘0’, ‘21344’);INSERT INTO PRODUCT VALUES(‘1546-QQ2′,’Hrd. cloth, 1/4-in., 2×50’, ‘1/14/2012′, ’15’, ‘8’, ‘39.95’, ‘0’, ‘23119’);INSERT INTO PRODUCT VALUES(‘1558-QW1′,’Hrd. cloth, 1/2-in., 3×50’, ‘8/14/2011′, ’23’, ‘5’, ‘43.99’, ‘0’, ‘23119’);INSERT INTO PRODUCT VALUES(‘2232/QTY’,’B&D jigsaw, 12-in. blade’, ‘2/28/2012’, ‘8’, ‘5’, ‘109.92’, ‘0.05’, ‘24288’);INSERT INTO PRODUCT VALUES(‘2232/QWE’,’B&D jigsaw, 8-in. blade’, ‘1/23/2012’, ‘6’, ‘5’, ‘99.87’, ‘0.05’, ‘24288’);INSERT INTO PRODUCT VALUES(‘2238/QPD’, ‘B&D cordless drill, 1/2-in.’, ’12/19/2011′, ’12’, ‘5’, ‘38.95’, ‘0.05’, ‘25595’);INSERT INTO PRODUCT VALUES(‘23109-HB’, ‘Claw hammer’, ‘2/19/2012′, ’23’, ’10’, ‘9.95’, ‘0.1’, ‘21225’);INSERT INTO PRODUCT VALUES(‘23114-AA’,’Sledge hammer, 12 lb.’,’11/1/2011′,’8′,’5′,’14.40′,’0.05′,”);INSERT INTO PRODUCT VALUES(‘54778-2T’,’Rat-tail file, 1/8-in. fine’, ‘1/14/2012′, ’43’, ’20’, ‘4.99’, ‘0’, ‘21344’);INSERT INTO PRODUCT VALUES(’89-WRE-Q’,’Hicut chain saw, 16 in.’, ’11/6/2011′, ’11’, ‘5’, ‘256.99’, ‘0.05’, ‘24288’);INSERT INTO PRODUCT VALUES(‘PVC23DRT’,’PVC pipe, 3.5-in., 8-ft’, ‘2/19/2012’, ‘188’, ’75’, ‘5.87’, ‘0’, ”);INSERT INTO PRODUCT VALUES(‘SM-18277′,’1.25-in. metal screw, 25’, ‘2/28/2012’, ‘172’, ’75’, ‘6.99’, ‘0’, ‘21225’);INSERT INTO PRODUCT VALUES(‘SW-23116′,’2.5-in. wd. screw, 50’, ‘1/23/2012’, ‘237’, ‘100’, ‘8.45’, ‘0’, ‘21231’);INSERT INTO PRODUCT VALUES(‘WR3/TT3′,’Steel matting, 4”x8”x1/6′, .5′ mesh’, ‘2/16/2012′, ’18’, ‘5’, ‘119.95’, ‘0.1’, ‘25595’);/* — */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));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(‘25595′,’Rubicon Sis.’,’Orton’,’904′,’456-0092′,’FL’,’Y’);