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Schema_scripts.sql
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-- 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='TRADITIONAL,ALLOW_INVALID_DATES';
-- -----------------------------------------------------
-- Schema mydb
-- -----------------------------------------------------
-- -----------------------------------------------------
-- Schema grading_system
-- -----------------------------------------------------
-- -----------------------------------------------------
-- Schema grading_system
-- -----------------------------------------------------
CREATE SCHEMA IF NOT EXISTS `grading_system` DEFAULT CHARACTER SET latin1 ;
USE `grading_system` ;
-- -----------------------------------------------------
-- Table `grading_system`.`course`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `grading_system`.`course` (
`id` INT(11) NOT NULL AUTO_INCREMENT,
`name` VARCHAR(45) NOT NULL,
`description` VARCHAR(45) NULL DEFAULT NULL,
`start_time` VARCHAR(45) NULL DEFAULT NULL,
`days` VARCHAR(45) NULL DEFAULT NULL,
`createdAt` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
`college` VARCHAR(45) NULL DEFAULT NULL,
`courseid` VARCHAR(45) NULL DEFAULT NULL,
`type` VARCHAR(45) NULL DEFAULT NULL,
`userid` INT(11) NOT NULL,
PRIMARY KEY (`id`),
UNIQUE INDEX `id_UNIQUE` (`id` ASC),
INDEX `userid_idx` (`userid` ASC),
CONSTRAINT `user-id`
FOREIGN KEY (`userid`)
REFERENCES `grading_system`.`user` (`id`)
ON DELETE NO ACTION
ON UPDATE NO ACTION)
ENGINE = InnoDB
DEFAULT CHARACTER SET = latin1;
-- -----------------------------------------------------
-- Table `grading_system`.`assignment`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `grading_system`.`assignment` (
`id` INT(11) NOT NULL AUTO_INCREMENT,
`courseid` INT(11) NOT NULL,
`name` VARCHAR(45) NOT NULL,
`weight` INT(11) NOT NULL,
`createdAt` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
`description` MEDIUMTEXT NULL DEFAULT NULL,
PRIMARY KEY (`id`),
UNIQUE INDEX `id_UNIQUE` (`id` ASC),
INDEX `courseid_idx` (`courseid` ASC),
CONSTRAINT `course-id`
FOREIGN KEY (`courseid`)
REFERENCES `grading_system`.`course` (`id`)
ON DELETE NO ACTION
ON UPDATE NO ACTION)
ENGINE = InnoDB
AUTO_INCREMENT = 4
DEFAULT CHARACTER SET = latin1;
-- -----------------------------------------------------
-- Table `grading_system`.`student`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `grading_system`.`student` (
`id` INT(11) NOT NULL AUTO_INCREMENT,
`studentid` VARCHAR(45) NOT NULL,
`first_name` VARCHAR(45) NOT NULL,
`last_name` VARCHAR(45) NOT NULL,
`year` VARCHAR(45) NOT NULL,
`type` VARCHAR(45) NOT NULL,
`createdAt` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
PRIMARY KEY (`id`),
UNIQUE INDEX `id_UNIQUE` (`id` ASC),
UNIQUE INDEX `studentid_UNIQUE` (`studentid` ASC))
ENGINE = InnoDB
AUTO_INCREMENT = 4
DEFAULT CHARACTER SET = latin1;
-- -----------------------------------------------------
-- Table `grading_system`.`class`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `grading_system`.`class` (
`id` INT(11) NOT NULL AUTO_INCREMENT,
`courseid` INT(11) NOT NULL,
`studentid` INT(11) NOT NULL,
`created-at` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
UNIQUE INDEX `id_UNIQUE` (`id` ASC),
INDEX `studentid_idx` (`studentid` ASC),
CONSTRAINT `studentid`
FOREIGN KEY (`studentid`)
REFERENCES `grading_system`.`student` (`id`)
ON DELETE NO ACTION
ON UPDATE NO ACTION)
ENGINE = InnoDB
AUTO_INCREMENT = 9
DEFAULT CHARACTER SET = latin1;
-- -----------------------------------------------------
-- Table `grading_system`.`grade`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `grading_system`.`grade` (
`id` INT(11) NOT NULL AUTO_INCREMENT,
`assignmentid` INT(11) NOT NULL,
`studentid` INT(11) NOT NULL,
`note` MEDIUMTEXT NULL DEFAULT NULL,
`grade` DOUBLE NOT NULL,
`created-at` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
PRIMARY KEY (`id`),
UNIQUE INDEX `id_UNIQUE` (`id` ASC),
INDEX `assignmentid_idx` (`assignmentid` ASC),
INDEX `student-id_idx` (`studentid` ASC),
CONSTRAINT `assignmentid`
FOREIGN KEY (`assignmentid`)
REFERENCES `grading_system`.`assignment` (`id`)
ON DELETE NO ACTION
ON UPDATE NO ACTION,
CONSTRAINT `student-id`
FOREIGN KEY (`studentid`)
REFERENCES `grading_system`.`student` (`id`)
ON DELETE NO ACTION
ON UPDATE NO ACTION)
ENGINE = InnoDB
AUTO_INCREMENT = 52
DEFAULT CHARACTER SET = latin1;
-- -----------------------------------------------------
-- Table `grading_system`.`user`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `grading_system`.`user` (
`id` INT(11) NOT NULL AUTO_INCREMENT,
`password` VARCHAR(45) NULL DEFAULT NULL,
`securityQuestion` MEDIUMTEXT NULL DEFAULT NULL,
`securityQuestionAnswer` MEDIUMTEXT NULL DEFAULT NULL,
`username` VARCHAR(45) NULL DEFAULT NULL,
PRIMARY KEY (`id`),
UNIQUE INDEX `id_UNIQUE` (`id` ASC))
ENGINE = InnoDB
AUTO_INCREMENT = 2
DEFAULT CHARACTER SET = latin1;
SET SQL_MODE=@OLD_SQL_MODE;
SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS;
SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS;