ylbtech-dbs:ylbtech-7,welfareSystem(福利发放系统)
ylbtech-dbs:ylbtech-7,welfareSystem(福利发放系统) |
-- =============================================
-- DatabaseName: WelfareSystem
-- remark: 福利发放系统
-- author: YuanBo
-- date: 09:51 2013-03-26
-- =============================================
1.A,数据库关系图(Database Diagram) 返回顶部 |
1.B,数据库设计脚本(Database Design Script)返回顶部 |
1.B.1,welfareSystem.sql
use master go -- ============================================= -- DatabaseName: WelfareSystem -- remark: 福利发放系统 -- author: YuanBo -- date: 09:51 2013-03-26 -- ============================================= IF EXISTS (SELECT * FROM master..sysdatabases WHERE name = N'WelfareSystem') DROP DATABASE WelfareSystem GO CREATE DATABASE WelfareSystem GO use WelfareSystem go -- ============================================= -- ylb:1,部门表 -- ============================================= create table Department ( departmentId int primary key identity(100,1), --编号【PK】 departmentName varchar(100) --部门名称 ) go -- ============================================= -- ylb:2,员工表 -- ============================================= create table Employee ( employeeId int primary key identity(1001,1), --编号【PK】 [id] char(18), --身份证号 username varchar(40), --姓名 sex char(6) check(sex='男'or sex='女'),--性别 cardNo char(22), --银行卡号 hireDate datetime, --受雇日期 departmentId int, --部门编号 state char(8) --员工性质(正式内,正式入,中心版) ) --select employeeId,[id],username,sex,cardNo,hireDate,departmentId,state,ToRegularDate from Employee go -- ============================================= -- ylb:2.2,员工子女表 -- ============================================= create table Children ( childrenId int primary key identity(1001,1), --编号【PK】 [id] char(18), --身份证号 username varchar(20), --姓名 sex char(6) check(sex='男'or sex='女'),--性别 birthdate datetime, --出生日期 multipleBirths varchar(20), --多胞胎 单保胎,多保胎 howManyChild varchar(20), --第一胎,第二胎,第三胎... employeeId int --员工编号 ) go -- ============================================= -- ylb:3.1,项目表 -- ============================================= create table Project ( projectId int primary key identity(100,1), --编号【PK】 projectName varchar(100), --项目名称 salary money, --福利金额 type char(20) --发放形式(一次性发放,多次性发放) ) --go ---- ============================================= ---- ylb:3.2,项目年度发放表 ---- ============================================= --create table ProjectAnnualIssue --( --projectAnnualIssueId int primary key identity(1,1), --编号【PK】 --pubdate datetime, --发放日期 --projectId int --项目编号【FK】 --) go -- ============================================= -- ylb:3.2,项目年度发放表 -- ============================================= create table ProjectAnnualIssue ( projectAnnualIssueId int primary key identity(1,1), --编号【PK】 pubdate datetime, --发放日期 projectId int, --项目编号【FK】 projectName varchar(100), --项目名称 total money, --发放金额 baseId int default(-1), -- 上级编号 -1:代表无上级 remark varchar(100), --摘要,即描述 number int --发放人数 ) go -- ============================================= -- ylb:4,金额发放表 -- ============================================= create table AmountIssuing ( amountIssuingId int primary key identity(1,1), --编号【PK】 employeeId int, --员工编号【FK】 departmentId int, --部门编号【FK】 departmentName varchar(20), --部门名称 projectId int, --项目编号【FK】 salary money, --发放金额【单个项目|一系列项目总额】 pubdate datetime --发放日期 ) print'福利发放系统创建成功!' select amountIssuingId,employeeId,departmentId,departmentName,projectId,salary,pubdate from AmountIssuing
1.B.2,alter.sql
use WelfareSystem go --1,把项目表类型列,修饰类型换为varchar alter table Project alter column [type] varchar(20) alter table Employee alter column [id] varchar(30) alter table Employee alter column cardNo varchar(30) alter table Employee alter column state varchar(8) alter table Employee alter column isRent varchar(20) alter table Employee alter column sex varchar(6) --注意检查约束 alter table Employee alter column toRegularDate varchar(20) --把允许为空的日期类型换成字符串修饰符 alter table Employee alter column hireDate varchar(20) --把允许为空的日期类型换成字符串修饰符 alter table Children alter column sex varchar(6) alter table Children alter column isOnlyChild varchar(10) --begin-去除原先Char修饰符产生的多余空格 select employeeId,SUBSTRING([id],1,len([id])) from Employee where employeeId=1404 update Project set [type]= SUBSTRING([type],1,len([type])) go update Employee set [id]= SUBSTRING([id],1,len([id])),cardNo=SUBSTRING([cardNo],1,len([cardNo])) ,sex=SUBSTRING([sex],1,len([sex])),state=SUBSTRING([state],1,len([state])) ,isRent=SUBSTRING([isRent],1,len([isRent])),toRegularDate=SUBSTRING([toRegularDate],1,len([toRegularDate])) go update Children set [sex]= SUBSTRING([sex],1,len([sex])),isOnlyChild=SUBSTRING([isOnlyChild],1,len([isOnlyChild])) --end-去除原先Char修饰符产生的多余空格 --2, update WelfareSystem.dbo.Children set howManyChild='第一胎' where isOnlychild='1' or isOnlychild is null update WelfareSystem.dbo.Children set howManyChild='非第一胎' where isOnlychild='0' --3,移除“身份帐号” alter table Children drop column [id] update employee set state='正式内' where state='内' update employee set state='正式外' where state='外' -- ============================================= -- ylb: 5,用户表 -- ============================================= create table Users ( username varchar(100) unique not null, --姓名【UN】 userpass varchar(100) not null --密码 ) insert into Users(username,userpass) values('admin','m12345') alter table AmountIssuing add [year] int alter table AmountIssuing add [month] int alter table AmountIssuing add hireDate varchar(30) alter table AmountIssuing add toRegularDate varchar(30) alter table AmountIssuing add [state] varchar(30) --NewAdd alter table projectAnnualIssue add projectAnnualIssueGuid uniqueidentifier --项目发放编号【FK】 alter table AmountIssuing add projectAnnualIssueGuid uniqueidentifier --项目发放编号【FK】 alter table projectAnnualIssue add flagNgn int default(0) --财务工会是否生成凭证 0:未生成;1:已生成 --年度 create table Annual ( annualId int primary key identity(1,1), [year] int, [month] int ) alter table Project add kmdm varchar(30) --科目代码 alter table Department add [type] varchar(30) --部门区域京内、京外 update Department set [type]='京内' alter table Employee add [type] varchar(30) --职工状态 在职、离职、退休 update Employee set [type]='在职'
1.B.3,年底独子费补发.sql
use WelfareSystem go alter table Children add duZi varchar(20) --独子 有;无 update Children set duZi='无' go update Children set duZi='有' where howManyChild='第一胎' alter table Children add remark varchar(500) --备注 alter table Children add flagDuZi varchar(20) --独子补发表标识,1:年底要补发;0:已经补发过 alter table Children add updateDate datetime --补充独子证书时间 alter table Children add remark varchar(500) --备注 select * from Children /*** select duZi,flagDuZi,updateDate,remark from Children select * from Employee where employeeId in(select employeeId from Children where flagDuZi='1') select employeeId from Children where flagDuZi='1' select e.hireDate,c.birthdate, c.updateDate,* from Employee e inner join Department d on e.departmentId=d.departmentId inner join Children c on e.employeeId=c.employeeId where e.[type]='在职' and c.flagDuZi='1' order by e.departmentId asc, e.employeeId asc update Children set flagDuZi='0' ***/
1.B.4,
1.C,功能实现代码(Function Implementation Code)返回顶部 |
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