-- MySQL Workbench Forward Engineering

SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0;
SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0;
SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION';

-- -----------------------------------------------------
-- Schema azziedev_jeremy
-- -----------------------------------------------------

-- -----------------------------------------------------
-- Schema azziedev_jeremy
-- -----------------------------------------------------
CREATE SCHEMA IF NOT EXISTS `azziedev_jeremy` DEFAULT CHARACTER SET utf8 COLLATE utf8_unicode_ci ;
USE `azziedev_jeremy` ;

-- -----------------------------------------------------
-- Table `azziedev_jeremy`.`Employee`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `azziedev_jeremy`.`Employee` (
  `Fname` VARCHAR(45) NULL DEFAULT NULL,
  `Minit` VARCHAR(45) NULL DEFAULT NULL,
  `Lname` VARCHAR(45) NULL DEFAULT NULL,
  `Ssn` INT(9) NOT NULL,
  `Bdate` DATE NULL DEFAULT NULL,
  `Address` VARCHAR(45) NULL DEFAULT NULL,
  `Sex` VARCHAR(45) NULL DEFAULT NULL,
  `Super_ssn` INT(9) NOT NULL,
  `Dno` VARCHAR(45) NULL DEFAULT NULL,
  PRIMARY KEY (`Ssn`, `Super_ssn`),
  INDEX `Super_ssn_idx` (`Super_ssn` ASC) VISIBLE,
  CONSTRAINT `Super_ssn`
    FOREIGN KEY (`Super_ssn`)
    REFERENCES `azziedev_jeremy`.`Employee` (`Ssn`)
    ON DELETE NO ACTION
    ON UPDATE NO ACTION)
ENGINE = InnoDB
DEFAULT CHARACTER SET = utf8
COLLATE = utf8_unicode_ci;


-- -----------------------------------------------------
-- Table `azziedev_jeremy`.`DEPARTMENT`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `azziedev_jeremy`.`DEPARTMENT` (
  `DNAME` VARCHAR(45) NULL DEFAULT NULL,
  `DNUMBER` INT(1) NOT NULL,
  `MGRSSN` INT(9) NULL DEFAULT NULL,
  `MGRSTARTDATE` DATE NULL DEFAULT NULL,
  PRIMARY KEY (`DNUMBER`),
  INDEX `Mgr_ssn_idx` (`MGRSSN` ASC) VISIBLE,
  CONSTRAINT `Mgr_ssn`
    FOREIGN KEY (`MGRSSN`)
    REFERENCES `azziedev_jeremy`.`Employee` (`Ssn`)
    ON DELETE NO ACTION
    ON UPDATE NO ACTION)
ENGINE = InnoDB
DEFAULT CHARACTER SET = utf8
COLLATE = utf8_unicode_ci;


-- -----------------------------------------------------
-- Table `azziedev_jeremy`.`DEPT_LOCATIONS`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `azziedev_jeremy`.`DEPT_LOCATIONS` (
  `DNUMBER` INT(1) NOT NULL,
  `DLOCATION` VARCHAR(45) NOT NULL,
  PRIMARY KEY (`DNUMBER`, `DLOCATION`),
  CONSTRAINT `Dnumber`
    FOREIGN KEY (`DNUMBER`)
    REFERENCES `azziedev_jeremy`.`DEPARTMENT` (`DNUMBER`)
    ON DELETE NO ACTION
    ON UPDATE NO ACTION)
ENGINE = InnoDB
DEFAULT CHARACTER SET = utf8
COLLATE = utf8_unicode_ci;


-- -----------------------------------------------------
-- Table `azziedev_jeremy`.`Dependent`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `azziedev_jeremy`.`Dependent` (
  `Essn` INT(9) NOT NULL,
  `Dependent_name` VARCHAR(45) NOT NULL,
  `Sex` VARCHAR(45) NULL DEFAULT NULL,
  `Bdate` DATE NULL DEFAULT NULL,
  `Relationship` VARCHAR(45) NULL DEFAULT NULL,
  PRIMARY KEY (`Essn`, `Dependent_name`),
  CONSTRAINT `Essn`
    FOREIGN KEY (`Essn`)
    REFERENCES `azziedev_jeremy`.`Employee` (`Ssn`)
    ON DELETE NO ACTION
    ON UPDATE NO ACTION)
ENGINE = InnoDB
DEFAULT CHARACTER SET = utf8
COLLATE = utf8_unicode_ci;


-- -----------------------------------------------------
-- Table `azziedev_jeremy`.`Project`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `azziedev_jeremy`.`Project` (
  `Pname` VARCHAR(45) NULL DEFAULT NULL,
  `Pnumber` INT(2) NOT NULL,
  `Plocation` VARCHAR(45) NOT NULL DEFAULT NULL,
  `Dnum` INT(1) NULL DEFAULT NULL,
  PRIMARY KEY (`Pnumber`, `Plocation`),
  INDEX `Dnumber_idx` (`Dnum` ASC) VISIBLE,
  CONSTRAINT `Dnumber`
    FOREIGN KEY (`Dnum`)
    REFERENCES `azziedev_jeremy`.`DEPARTMENT` (`DNUMBER`)
    ON DELETE NO ACTION
    ON UPDATE NO ACTION,
  CONSTRAINT `Plocation`
    FOREIGN KEY ()
    REFERENCES `azziedev_jeremy`.`DEPT_LOCATIONS` ()
    ON DELETE NO ACTION
    ON UPDATE NO ACTION)
ENGINE = InnoDB
DEFAULT CHARACTER SET = utf8
COLLATE = utf8_unicode_ci;


-- -----------------------------------------------------
-- Table `azziedev_jeremy`.`Works_On`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `azziedev_jeremy`.`Works_On` (
  `Essn` INT(9) NOT NULL,
  `Pno` INT(2) NOT NULL,
  `Hours` DECIMAL(1,0) NULL DEFAULT NULL,
  PRIMARY KEY (`Essn`, `Pno`),
  INDEX `Pno_idx` (`Pno` ASC) VISIBLE,
  CONSTRAINT `Essn`
    FOREIGN KEY (`Essn`)
    REFERENCES `azziedev_jeremy`.`Employee` (`Ssn`)
    ON DELETE NO ACTION
    ON UPDATE NO ACTION,
  CONSTRAINT `Pno`
    FOREIGN KEY (`Pno`)
    REFERENCES `azziedev_jeremy`.`Project` (`Pnumber`)
    ON DELETE NO ACTION
    ON UPDATE NO ACTION)
ENGINE = InnoDB
DEFAULT CHARACTER SET = utf8
COLLATE = utf8_unicode_ci;


SET SQL_MODE=@OLD_SQL_MODE;
SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS;
SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS;