数据库字符串

sql

data source=bxxx.xxxw.com,1433;User ID=xxxx59;pwd=lixxx6;Initial Catalog=bxxx9_db

建表

create table Students

(

   StudentId int identity(100000,1) ,

   StudentName varchar(20) not null,

   Gender char(2) not null,

   Birthday smalldatetime not null,

   StudentIdNo numeric(18,0) not null,--身份证号

   CardNo varchar(20) not null,--考勤卡号

   PhoneNumber varchar(50),

   StudentAddress varchar(500),

   ClassId int not null --班级外键

)

 

create table StudentClass

(

      ClassIdint primary key,

   ClassName varchar(20) not null

)

 

create table ScoreList

(

   Id int identity(1,1) primary key,

   StudentId int not null,

   CSharp int null,

   SQLServerDB int null,

   UpdateTime smalldatetime not null

)

create table Attendance

(

      Idint identity(100000,1) primary key,--标识列

   CardNo varchar(20) not null,--学员卡号

   DTime smalldatetime not null --打卡时间

)

create table Admins

(

      LoginIdint identity(1000,1) primary key,

   LoginPwd varchar(20) not null,

   AdminName varchar(20) not null

)

 

alter table Students

add constraint pk_StudentId primary key(StudentId)

 

alter table Students

add constraint uq_StudentIdNo unique(StudentIdNo)

 

alter table Students

add constraint uq_CardNo unique (CardNo)

 

alter table Students

add constraint ck_StudentIdNo check(len(StudentIdNo)=18)

 

alter table Students

add constraint df_StudentAddress default ('地址不详' ) for StudentAddress

 

alter table ScoreList

add constraint df_UpdateTime default(getdate() ) for UpdateTime

 

alter table Attendance

add constraint df_DTime default (getdate()) for DTime

 

alter table Students

add constraint fk_classId foreign key(ClassId) references StudentClass(ClassId)

 

alter table ScoreList

add constraint fk_StudentId foreignkey(StudentId) references Students(StudentId)

 

 

insert into StudentClass(ClassId,ClassName)values(1,'软件a班')

insert into StudentClass(ClassId,ClassName)values(2,'软件b班')

insert into StudentClass(ClassId,ClassName)values(3,'计算机c班')

insert into StudentClass(ClassId,ClassName)values(4,'计算机d班')

insert into StudentClass(ClassId,ClassName)values(5,'网络e班')

insert into StudentClass(ClassId,ClassName)values(6,'网络f班')

 

insert into Students(StudentName,Gender,Birthday,StudentIdNo,CardNo,PhoneNumber,StudentAddress,ClassId)

        values('王虎','男','1989-08-07',120223198908071111,'0004018766','022-222222','天津2',1)

insert into Students (StudentName,Gender,Birthday,StudentIdNo,CardNo,PhoneNumber,StudentAddress,ClassId)

        values('贺张','女','1989-05-06',120223198905062426,'0006394426','022-333333','天王串场58号',2)

insert into Students(StudentName,Gender,Birthday,StudentIdNo,CardNo,PhoneNumber,StudentAddress,ClassId)

        values('马李','男','1990-02-07',120223199002078915,'0006073516','022-444444','天丁曙光路79号',4)

insert into Students(StudentName,Gender,Birthday,StudentIdNo,CardNo,PhoneNumber,StudentAddress,ClassId)

        values('冯强','女','1987-05-12',130223198705125167,'0006254540','022-555555',default,2)

insert into Students(StudentName,Gender,Birthday,StudentIdNo,CardNo,PhoneNumber,StudentAddress,ClassId)

        values('杜丽','女','1986-05-08',130223198605081528,'0006403803','022-666666','河路北道69号',1)

insert into Students(StudentName,Gender,Birthday,StudentIdNo,CardNo,PhoneNumber,StudentAddress,ClassId)

        values('王桥','男','1987-07-18',130223198707182235,'0006404372','022-77777777',default,1)

insert into Students (StudentName,Gender,Birthday,StudentIdNo,CardNo,PhoneNumber,StudentAddress,ClassId)

        values('张利','男','1988-09-28',130223198909282235,'0006092947','022-88888888','河风华道12号',3)

insert into Students(StudentName,Gender,Birthday,StudentIdNo,CardNo,PhoneNumber,StudentAddress,ClassId)

        values('李铭','男','1987-01-18',130223198701182257,'0006294564','022-99999999','河台市幸福路5号',1)

insert into Students(StudentName,Gender,Birthday,StudentIdNo,CardNo,PhoneNumber,StudentAddress,ClassId)

        values('宁燕','女','1987-06-15',130223198706152211,'0006092450','022-11111111',default,3)

insert into Students(StudentName,Gender,Birthday,StudentIdNo,CardNo,PhoneNumber,StudentAddress,ClassId)

        values('刘玲','女','1989-08-19',130223198908192235,'0006069457','022-11111222',default,4)

        

        

insert into ScoreList(StudentId,CSharp,SQLServerDB)values(100000,60,78)

insert into ScoreList(StudentId,CSharp,SQLServerDB)values(100001,55,88)

insert into ScoreList (StudentId,CSharp,SQLServerDB)values(100002,90,58)

insert into ScoreList(StudentId,CSharp,SQLServerDB)values(100003,88,75)

 

insert into ScoreList(StudentId,CSharp,SQLServerDB)values(100004,62,88)

insert into ScoreList(StudentId,CSharp,SQLServerDB)values(100006,52,80)

insert into ScoreList(StudentId,CSharp,SQLServerDB)values(100007,91,66)

insert into ScoreList(StudentId,CSharp,SQLServerDB)values(100009,78,35)

 

insert into Admins (LoginPwd,AdminName)values(123456,'刘红')

insert into Admins (LoginPwd,AdminName)values(123456,'张丽')

 

select * from Students

select * from StudentClass

select * from ScoreList

select * from Admins

select * from Attendance