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ZAGI.sql

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+-- create tables
+
+CREATE TABLE vendor (
+  vendorid CHAR(2) NOT NULL,
+  vendorname VARCHAR(25) NOT NULL,
+  PRIMARY KEY (vendorid)
+);
+
+CREATE TABLE category (
+  categoryid CHAR(2) NOT NULL,
+  categoryname VARCHAR(25) NOT NULL,
+  PRIMARY KEY (categoryid)
+);
+
+CREATE TABLE product (
+  productid CHAR(3) NOT NULL,
+  productname VARCHAR(25) NOT NULL,
+  productprice NUMERIC (7,2) NOT NULL,
+  vendorid CHAR(2) NOT NULL,
+  categoryid CHAR(2) NOT NULL,
+  PRIMARY KEY (productid),
+  FOREIGN KEY (vendorid) REFERENCES vendor(vendorid),
+  FOREIGN KEY (categoryid) REFERENCES
+  category(categoryid)
+);
+
+CREATE TABLE region (
+  regionid CHAR NOT NULL,
+  regionname VARCHAR(25) NOT NULL,
+  PRIMARY KEY (regionid)
+);
+
+CREATE TABLE store (
+  storeid VARCHAR(3) NOT NULL,
+  storezip CHAR(5) NOT NULL,
+  regionid CHAR NOT NULL,
+  PRIMARY KEY (storeid),
+  FOREIGN KEY (regionid) REFERENCES region(regionid)
+);
+
+CREATE TABLE customer (
+  customerid CHAR(7) NOT NULL,
+  customername
+  VARCHAR(15) NOT NULL,
+  customerzip CHAR(5) NOT NULL,
+  PRIMARY KEY (customerid)
+);
+
+CREATE TABLE salestransaction (
+  tid VARCHAR(8) NOT NULL,
+  customerid CHAR(7) NOT NULL,
+  storeid VARCHAR(3) NOT NULL,
+  tdate DATE NOT NULL,
+  PRIMARY KEY (tid),
+  FOREIGN KEY (customerid) REFERENCES
+  customer(customerid),
+  FOREIGN KEY (storeid) REFERENCES store(storeid)
+);
+
+CREATE TABLE soldvia (
+  productid CHAR(3) NOT NULL,
+  tid VARCHAR(8) NOT NULL,
+  noofitems INT NOT NULL,
+  PRIMARY KEY (productid, tid),
+  FOREIGN KEY (productid) REFERENCES product(productid),
+  FOREIGN KEY (tid) REFERENCES salestransaction(tid)
+);
+
+
+-- insert data into tables
+
+INSERT INTO vendor  VALUES ('PG','Pacifica Gear');
+INSERT INTO vendor  VALUES ('MK','Mountain King');
+
+INSERT INTO category VALUES ('CP','Camping');
+INSERT INTO category VALUES ('FW','Footwear');
+
+INSERT INTO product  VALUES ('1X1','Zzz Bag',100,'PG','CP');
+INSERT INTO product  VALUES ('2X2','Easy Boot',70,'MK','FW');
+INSERT INTO product  VALUES ('3X3','Cosy Sock',15,'MK','FW');
+INSERT INTO product  VALUES ('4X4','Dura Boot',90,'PG','FW');
+INSERT INTO product  VALUES ('5X5','Tiny Tent',150,'MK','CP');
+INSERT INTO product VALUES ('6X6','Biggy Tent',250,'MK','CP');
+
+INSERT INTO region  VALUES ('C','Chicagoland');
+INSERT INTO region  VALUES ('T','Tristate');
+
+INSERT INTO store   VALUES ('S1','60600','C');
+INSERT INTO store   VALUES ('S2','60605','C');
+INSERT INTO store   VALUES ('S3','35400','T');
+
+INSERT INTO customer VALUES ('1-2-333','Tina','60137');
+INSERT INTO customer VALUES ('2-3-444','Tony','60611');
+INSERT INTO customer VALUES ('3-4-555','Pam    ','35401');
+
+INSERT INTO salestransaction VALUES (
+  'T111','1-2-333','S1','2013-01-01'
+);
+INSERT INTO salestransaction VALUES (
+  'T222','2-3-444','S2','2013-01-01'
+);
+INSERT INTO salestransaction VALUES (
+  'T333','1-2-333','S3','2013-01-02'
+);
+INSERT INTO salestransaction VALUES (
+  'T444','3-4-555','S3','2013-01-02'
+);
+INSERT INTO salestransaction VALUES (
+  'T555','2-3-444','S3','2013-01-02'
+);
+
+INSERT INTO soldvia  VALUES ('1X1','T111',1);
+INSERT INTO soldvia  VALUES ('2X2','T222',1);
+INSERT INTO soldvia  VALUES ('3X3','T333',5);
+INSERT INTO soldvia  VALUES ('1X1','T333',1);
+INSERT INTO soldvia  VALUES ('4X4','T444',1);
+INSERT INTO soldvia  VALUES ('2X2','T444',2);
+INSERT INTO soldvia  VALUES ('4X4','T555',4);
+INSERT INTO soldvia  VALUES ('5X5','T555',2);
+INSERT INTO soldvia  VALUES ('6X6','T555',1);
+
+
+-- delete the tables
+
+DROP TABLE soldvia;
+DROP TABLE salestransaction;
+DROP TABLE store;
+DROP TABLE product;
+DROP TABLE vendor;
+DROP TABLE region;
+DROP TABLE category;
+DROP TABLE customer;

sql.md

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+## Create Table
+
+```sql
+CREATE TABLE `testing` (
+  `PID` int(11) NOT NULL,
+  `Name` tinytext NOT NULL,
+  `Position` tinytext NOT NULL,
+  `Pay` double NOT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+```
+
+Generically:
+
+```sql
+CREATE TABLE `<tablename>` (
+  `<colname>` <type> NOT NULL
+  ) ENGINE=InnoDB DEFAULT CHARSET=utf8
+```
+
+### Example
+
+```sql
+CREATE TABLE `Employee` (
+  `EmpID` int(11) NOT NULL,
+  `EmpName` tinytext NOT NULL,
+  `DeptID` int(11) NOT NULL
+) DEFAULT CHARSET=utf8
+```
+
+## Insert Data
+
+```sql
+INSERT INTO `Employee` (`EmpID`, `EmpName`, `DeptID`) VALUES ('1234', 'Becky', '1');
+```
+
+Generically:
+
+```sql
+INSERT INTO `<tablename>` (
+  `<colID`, `colID`, `<colID`
+) VALUES (
+  '1234', 'Becky', '1'
+);
+```
+
+### Example
+
+```sql
+INSERT INTO `Employee` (
+  `EmpID`, `EmpName`, `DeptID`
+) VALUES (
+  '2345', 'Molly', '2'
+);
+INSERT INTO `Employee` (
+  `EmpID`, `EmpName`, `DeptID`
+) VALUES (
+  '1324', 'Ted', '2'
+);
+```
+
+EmpID | EmpName | DeptID
+--- | --- | ---
+1234 | Becky | 1
+2345 | Molly | 2
+1324 | Ted   | 2
+
+## Multiple Inserts
+
+```sql
+INSERT INTO `Employee` (`EmpID`, `EmpName`, `DeptID`) VALUES
+(1234, 'Becky', 1),
+(2345, 'Molly', 2),
+(1324, 'Ted', 2);
+COMMIT;
+```
+
+## View Table
+
+```sql
+SELECT * FROM `Employee`
+```
+
+Generically:
+
+```sql
+SELECT * FROM `<tablename>`
+```