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if exists(select * from master.dbo.sysdatabases where name = 's2723103005')
 begin
  drop database s2723103005
  print 'ÒÑɾ³ýÊý¾Ý¿âs2723103005'
 end
create database s2723103005
on primary
(name=His_data,
 filename = 'd:\database\his_data.mdf',
 size=10,
 maxsize = 1500,
 filegrowth = 5
)
log on
(
 name=His_log,
 filename='d:\database\his_log.ldf',
 size=5,
 maxsize=500mb,
 filegrowth = 5mb
)


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    ÒÔstring ÀàÐ͵ÄNameΪÀý
ÔÚSQL Óï¾äÀ string sql="Name like'%" + Name.Text + "%';
ÔÚ´æ´¢¹ý³ÌÀ
    if @Name!=''
begin
 set @strWhere= +'  and Name like '''+'%'+@Name+'%'+''''
end
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like '''+'%'Öм䲻ÓÃ+Èϲ» ......

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ADO.NETÖеÄsqlÁ¬½Ó

using System.Data;            // Use ADO.NET namespace
using System.Data.SqlClient;  
 SqlConnection thisConnection = new SqlConnection(
      &nbs ......

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SQL Server connection strings

SQL ODBC connection strings
Standard Security:< br> "Driver={SQLServer};Server=Your_Server_Name;Database=Your_Database_Name;Uid=Your_Username;Pwd=Your_Password;"
Trusted connection:< br> "Driver={SQLServer};Server=Your_Server_Name;Database=Your_Database_Name;Trusted_Connection=yes;" ......
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