Question: CREATE TABLE LGCUSTOMER ( CUST _ CODE INT PRIMARY KEY, CUST _ FNAME VARCHAR ( 2 5 5 ) , CUST _ LNAME VARCHAR (
CREATE TABLE LGCUSTOMER
CUSTCODE INT PRIMARY KEY,
CUSTFNAME VARCHAR
CUSTLNAME VARCHAR
CUSTSTREET VARCHAR
CUSTCITY VARCHAR
CUSTSTATE VARCHAR
CUSTZIP VARCHAR
CUSTBALANCE DECIMAL
;
CREATE TABLE LGVENDOR
VENDID INT PRIMARY KEY,
VENDNAME VARCHAR
VENDSTREET VARCHAR
VENDCITY VARCHAR
VENDSTATE VARCHAR
VENDZIP VARCHAR
;
CREATE TABLE LGBRAND
BRANDID INT PRIMARY KEY,
BRANDNAME VARCHAR
BRANDTYPE VARCHAR
;
CREATE TABLE LGPRODUCT
PRODSKU VARCHAR PRIMARY KEY,
PRODDESCRIPT VARCHAR
PRODTYPE VARCHAR
PRODBASE VARCHAR
PRODCATEGORY VARCHAR
PRODPRICE DECIMAL
PRODQOH INT,
PRODMIN INT,
BRANDID INT,
FOREIGN KEY BRANDID REFERENCES LGBRANDBRANDID
;
CREATE TABLE LGDEPARTMENT
DEPTNUM INT PRIMARY KEY,
DEPTNAME VARCHAR
DEPTMAILBOX VARCHAR
DEPTPHONE VARCHAR
;
CREATE TABLE LGEMPLOYEE
EMPNUM INT PRIMARY KEY,
EMPFNAME VARCHAR
EMPLNAME VARCHAR
EMPEMAIL VARCHAR
EMPPHONE VARCHAR
EMPHIREDATE DATE,
EMPTITLE VARCHAR
EMPCOMM DECIMAL
DEPTNUM INT,
FOREIGN KEY DEPTNUM REFERENCES LGDEPARTMENTDEPTNUM
;
CREATE TABLE LGINVOICE
INVNUM INT PRIMARY KEY,
INVDATE DATE,
CUSTCODE INT,
INVTOTAL DECIMAL
EMPLOYEEID INT,
FOREIGN KEY CUSTCODE REFERENCES LGCUSTOMERCUSTCODE
FOREIGN KEY EMPLOYEEID REFERENCES LGEMPLOYEEEMPNUM
;
CREATE TABLE LGLINE
INVNUM INT,
LINENUM INT,
PRODSKU VARCHAR
LINEQTY INT,
LINEPRICE DECIMAL
FOREIGN KEY INVNUM REFERENCES LGINVOICEINVNUM
FOREIGN KEY PRODSKU REFERENCES LGPRODUCTPRODSKU
;
CREATE TABLE LGSALARYHISTORY
EMPNUM INT,
SALFROM DATE,
SALEND DATE,
SALAMOUNT DECIMAL
PRIMARY KEY EMPNUM, SALFROM
FOREIGN KEY EMPNUM REFERENCES LGEMPLOYEEEMPNUM
;
CREATE TABLE LGSUPPLIES
PRODSKU VARCHAR
VENDID INT,
PRIMARY KEY PRODSKU, VENDID
FOREIGN KEY PRODSKU REFERENCES LGPRODUCTPRODSKU
FOREIGN KEY VENDID REFERENCES LGVENDORVENDID
;
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