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         string str = "Create Database " + "DBname";
         string con = "Data Source=10.0.0.249\\sql2005;Initial Catalog=master;Persist Security Info=True;User ID=sa;Password=sa";
            SqlConnection myConn = new SqlConnection(con);
            SqlCommand myCommand = new SqlCommand(str, myConn);
            try
            {
                myConn.Open();
                myCommand.ExecuteNonQuery();
                Console.WriteLine("SQL Óï¾äÖ´ÐÐÍê³É¡£", "MyProgram");
            }
            catch (System.Exception ex)
            {
                Console.WriteLine(ex.ToString(), "MyProgram");
            }
            finally
            {
                if (myConn.State == ConnectionState.Open)
                {
                    myConn.Close();
   


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select * from sys.sql_logins
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select sum(level) from dual
where mod(level,2)=0
connect by level
 
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merge into SNAPSHOT120_2010_572 t1
using (select a.rowid rid, b.vip_level, b.manager_name
       from xyf_vip_info_new b, snapsho ......

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right(char_expr,int_expr) ·µ»Ø×Ö·û´®ÓÒ±ßint_expr¸ö×Ö·û  
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