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數(shù)據(jù)庫(kù)原理課程設(shè)計(jì)——倉(cāng)庫(kù)管理系統(tǒng)(存儲(chǔ)版)

  

【正文】 ot null數(shù)量Order_numvarcharnot null表 46 system_supply供貨單信息表格說(shuō)明列名類型可否為空訂單號(hào)Order_idvarcharnot null(外碼)供貨日期Sup_datevarcharnot null供貨地址Sup_addvarcharnot null供貨人身份證號(hào)Sup_idvarcharnot null(主碼)供貨人姓名Sup_namevarcharnot null供貨單位Sup_appartmentvarcharnot null 數(shù)據(jù)庫(kù)的實(shí)現(xiàn) (1) 管理員表的建立create table system_administrator( Adm_id varchar primary key not null, Adm_name varchar not null, )(2) 采購(gòu)員表的建立create table system_purchasing_agent( Age_id varchar primary key not null, Age_name varchar not null, Age_sex varchar not null, )(3) 領(lǐng)設(shè)備人員表的建立create table system_customers(Cus_id varchar primary key not null,Cus_name varchar not null,Equ_id varchar not null,Cus_num varchar not null,Receive_date varchar,Return_date varchar,foreign key (Equ_id) references system_equipment(Equ_id),)(4) 設(shè)備表的建立create table system_equipment( Equ_id varchar primary key not null,Equ_name varchar not null,Equ_state varchar not null,Age_id varchar not null,Sup_appartment varchar not null,Cus_id varchar not null,Stock_num varchar not null,foreign key (Age_id) references system_purchasing_agent (Age_id),)(5) 采購(gòu)訂單表的建立create table system_order(Order_id varchar primary key not null,Age_id varchar not null,Adm_id varchar not null,Order_date varchar not null,Equ_id varchar not null,Equ_name varchar not null,Oreder_price varchar not null,Order_num varchar not null,foreign key (Age_id) references system_purchasing_agent (Age_id),foreign key (Adm_id) references system_administrator (Adm_id),foreign key (Equ_id) references system_equipment (Equ_id),)(6) 供貨單表的建立create table system_supply(Order_id varchar not null,Sup_date varchar not null,Sup_add varchar not null,Sup_id varchar primary key not null,Sup_name varchar not null,Sup_appartment varchar not null,foreign key (Order_id) references system_order (Order_id), ) :(部分表) system_administrator表的數(shù)據(jù) system_purchasing_agent表的數(shù)據(jù)(1) 通過(guò)控制面板的管理工具配置數(shù)據(jù)源(2) 使用eclipse畫出界面并與數(shù)據(jù)庫(kù)連接(代碼在附錄中) 此存儲(chǔ)過(guò)程是為了顯示system_administrator這張表創(chuàng)建語(yǔ)句:create procedure changeas select * from system_administrator Go執(zhí)行語(yǔ)句:execute change 此觸發(fā)器是再刪除多條語(yǔ)句時(shí)輸出“此刪除操作可能會(huì)刪除多條人事表數(shù)據(jù)!!!”創(chuàng)建語(yǔ)句:create trigger tr on system_purchasing_agentfor delete asdeclare Age_id varchar(10)select Age_id=count(*) from deletedif Age_id1 begin print 39。 public class Example12_9{ public static void main(String args[ ]){ try { ()。 JMenu menu。 itemUpdate=new JMenuItem(更新記錄)。 (menu)。 } pu
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