if exists (select * from sys.databases where name='test')drop database testcreate database testgouse testgo/----创建员工信息表(employeeInfo)if exists(......
if exists (select * from sys.databases where name='test') drop database test create database test go use test go /----创建 员工信息表(employeeInfo)
if exists(select * from sys.tables where name='employeeInfo' ) drop table employeeInfo create table employeeInfo( empId int identity(1,1) primary key, empname varchar(50), sex nvarchar(2), age int ) go select * from employeeInfo go /---创建十万条测试数据 插入数据存储过程 if exists(select * from sys.procedures where name='proDataInsertIntoEmployeeInfo')
drop procedure proDataInsertIntoEmployeeInfo go create procedure proDataInsertIntoEmployeeInfo as declare @dataCount int ,@i int select @dataCount=100000,@i=1 while(@i<=@dataCount) begin insert into employeeInfo values((char (rand()*100)) (char (rand()*100)) (char (rand()*100)),'男',rand()*50) set @i=@i 1 end go execute proDataInsertIntoEmployeeInfo /--产生随字符 select (char (rand()*100)) (char (rand()*100)) (char (rand()*100)) /--产生随即1-50的数字 select rand()*50 select * from employeeInfo go
/--创建得到 员工信息表总记录数存储过程selectEmployeeInfoCount if exists(select * from sys.procedures where name='selectEmployeeInfoCount') drop procedure selectEmployeeInfoCount go create procedure selectEmployeeInfoCount as declare @EmployeeCount int select @EmployeeCount=count(*) from employeeInfo return @EmployeeCount go execute selectEmployeeInfoCount
/---创建员工信息分页 存储过程 (not in ) 存储过程
if exists(select * from sys.procedures where name='EmployeeInfoPage') drop procedure EmployeeInfoPage go create procedure EmployeeInfoPage @startRowIndex int=1 , @pageSize int=10 as select top (@pageSize) * from employeeInfo where empId not in (select top (@pageSize*(@startRowIndex-1)) empId from employeeInfo order by empId )
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