freepeople性欧美熟妇, 色戒完整版无删减158分钟hd, 无码精品国产vα在线观看DVD, 丰满少妇伦精品无码专区在线观看,艾栗栗与纹身男宾馆3p50分钟,国产AV片在线观看,黑人与美女高潮,18岁女RAPPERDISSSUBS,国产手机在机看影片

正文內(nèi)容

sql工廠數(shù)據(jù)庫系統(tǒng)課程設(shè)計說明書和代碼-在線瀏覽

2025-07-10 18:08本頁面
  

【正文】 *******************/CREATE DATABASE FactoryManageON PRIMARYmdf文件(NAME=FactoryManage_data,FILENAME=39。,數(shù)據(jù)庫存儲地址SIZE=50MB,MAXSIZE=70MB,FILEGROWTH=1MB)LOG ONldf文件(NAME=FactoryManage_log,FILENAME=39。,數(shù)據(jù)庫日志存儲地址SIZE=10MB,MAXSIZE=15MB,FILEGROWTH=1MB)/***********************************************************************************/USE FactoryManage/**********************************************************************************//*********************主題:工廠表主鍵:工廠編號屬性:工廠編號、工廠名稱、廠長編號**********************/CREATE TABLE Factory(FactoryID NCHAR(8) PRIMARY KEY,工廠編號,主鍵FactoryName NCHAR(50) NOT NULL,工廠名稱,非空FactoryDirectorID NCHAR(8) UNIQUE NOT NULL廠長編號,唯一,非空)/*testINSERT INTO Factory VALUES(39。,39。,39。)SELECT *FROM FactoryDELETE FactoryDROP TABLE Factory*//*********************主題:廠長表主鍵:廠長編號屬性:廠長編號、姓名、年齡、性別、工資*********************/CREATE TABLE FactoryDirector(FactoryDirectorID NCHAR(8) PRIMARY KEY,廠長編號,主鍵FactoryDirectorName NCHAR(20) NOT NULL,廠長姓名,非空FactoryDirectorAge NCHAR(3),廠長年齡FactoryDirectorSex NCHAR(4) CHECK (FactoryDirectorSex IN(39。,39。)),性別,非空,檢測錯誤FactoryDirectorSalary MONEY DEFAULT(0),廠長工資,默認(rèn)為0FOREIGN KEY (FactoryDirectorID) REFERENCES Factory(FactoryDirectorID),建立關(guān)系,外鍵引用)/*testINSERT INTO FactoryDirector VALUES(39。,39。,39。,39。,15000)SELECT *FROM FactoryDirectorDELETE FactoryDirectorDROP TABLE FactoryDirector*//*************************主題:主任表主鍵:主任編號屬性:主任編號、姓名、年齡、性別、工資**************************/CREATE TABLE Master(MasterID NCHAR(8) PRIMARY KEY,主任編號,主鍵MasterPosition NCHAR(50) NOT NULL,主任職位,非空MasterName NCHAR(20) NOT NULL,主任姓名,非空MasterAge NCHAR(3),主任年齡MasterSex NCHAR(4) CHECK (MasterSex IN(39。,39。)),性別,檢測MasterSalary MONEY DEFAULT (0),主任工資,默認(rèn)0)/*testINSERT INTO Master VALUES(39。,39。,39。,39。,39。,10000)INSERT INTO Master VALUES(39。,39。,39。,39。,39。,10000)SELECT *FROM MasterDELETE MasterDROP TABLE Master*//*********************主題:車間表主鍵:車間編號屬性:車間編號、車間主任編號、車間地址、車間電話、工廠編號**********************/CREATE TABLE Workshop(WorkshopID NCHAR(8) PRIMARY KEY,車間編號,主鍵WorkshopMasterID NCHAR(8) NOT NULL,車間主任編號,非空WorkshopAdd NCHAR(50) NOT NULL,車間地址,非空WorkshopTel NCHAR(20) NOT NULL,車間電話,非空FactoryID NCHAR(8) NOT NULL,工廠編號,外鍵FOREIGN KEY (FactoryID) REFERENCES Factory(FactoryID),建立關(guān)系,外鍵引用FOREIGN KEY (WorkshopMasterID)REFERENCES Master(MasterID),建立關(guān)系,外鍵引用)/*testINSERT INTO Workshop VALUES(39。,39。,39。,39。,39。)SELECT *FROM WorkshopDELETE WorkshopDROP TABLE Workshop*//*********************主題:工人表主鍵:職工號屬性:職工號、姓名、性別、工種、工資、工作車間編號**********************/CREATE TABLE Worker(WorkerID NCHAR(8) PRIMARY KEY,職工號,主鍵WorkerName NCHAR(20) NOT NULL,姓名,非空WorkerSex NCHAR(4) NOT NULL CHECK (WorkerSex IN(39。,39。)),性別,非空,檢測錯誤WorkerType NCHAR(50) NOT NULL,工種,非空WorkerSalary MONEY DEFAULT(0),工資,默認(rèn)為0WorkshopID NCHAR(8) NOT NULL,工作車間編號,非空FOREIGN KEY (WorkshopID) REFERENCES Workshop(WorkshopID)建立關(guān)系,外鍵引用)/*testINSERT INTO Worker VALUES(39。,39。,39。,39。,3000,39。)INSERT INTO Worker VALUES(39。,39。,39。,39。,2500,39。)INSERT INTO Worker VALUES(39。,39。,39。,39。,3000,39。)SELECT *FROM WorkerDELETE WorkerDROP TABLE Worker*//*********************主題:產(chǎn)品表主鍵:產(chǎn)品號屬性:產(chǎn)品號、產(chǎn)品名稱、產(chǎn)品價格**********************/CREATE TABLE Product(ProductID NCHAR(8) PRIMARY KEY,產(chǎn)品號,主鍵ProductName NCHAR(50) NOT NULL,產(chǎn)品名稱,非空ProductPrice MONEY NOT NULL,產(chǎn)品價格,非空)/*testINSERT INTO Product VALUES(39。,39。,)INSERT INTO Product VALUES(39。,39。,)SELECT *FROM ProductDELETE ProductDROP TABLE Product*//*********************=====================================================車間產(chǎn)品中間表主題:車間產(chǎn)品表主鍵:車間號、產(chǎn)品號屬性:車間號、產(chǎn)品號**********************/CREATE TABLE WorkshopProduct(WorkshopID NCHAR(8) NOT NULL,車間號,非空ProductID NCHAR(8) NOT NU
點擊復(fù)制文檔內(nèi)容
黨政相關(guān)相關(guān)推薦
文庫吧 www.dybbs8.com
備案圖鄂ICP備17016276號-1