Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

SQL ÅжÏÉí·ÝÖ¤ºÅÂë

ÏÖÒªÇó²éѯ½çÃæ£º²»ÂÛ15λ»òÕß18λÉí·ÝÖ¤ºÅ¶¼Äܲéѯ³öÊý¾Ý¿âÖÐËùÓе±Ç°Óû§ÐÅÏ¢¡£
·½°¸1£º
create or replace function CONVERT_ID_15 (/*ת»»Éí·ÝÖ¤ºÅΪ15λ*/
  p_id2 in varchar2
) return varchar2
is
  p_id varchar2(20);
  id varchar2(15);
begin
  p_id:=ltrim(p_id2);
  p_id:=rtrim(p_id);
  if length(p_id) = 18 then
    id:=substr(p_id, 1, 6) || substr(p_id, 9, 9);
  else
    id:=substr(p_id, 1, 15);
  end if;
  return id;
exception
  when others then
    return null;
end
;
//delphi
 s:=s + ' and CONVERT_ID_15(hf_id) = ''' + ConvertID15(edHf_id.Text) + '''';
·½°¸2£º
ÔÚ´úÂë¶Ë °ÑÊäÈëµÄÉí·ÝÖ¤ºÅͳһ½Ø³É15λ£¬È»ºó¸ñʽ»¯³É'430221£¥850924382£¥'
//15λÉí·ÝÖ¤ÀàËÆ³É18λ   ×¢ÒâÒªÏÈת³É15λ
function hf_id18(id15:String):String;
var
id18:String;
begin
     if length(id15) = 15 then
      begin
        id18:=copy(id15,0,6)+'%'+copy(id15,7,9)+'%';
      end
      else
      begin
        id18:= id15;
      end;
        result:=id18;
end;
 SQL:=SQL+' AND YQ_IDCARD like ''' + CardIdNew+'''';
²éѯËÙ¶ÈÉõÖÁ±È·½°¸Ò»»¹ÉÔ¿ì¡£


Ïà¹ØÎĵµ£º

ORACLE PL/SQL ¼¯ºÏAPI ×ܽá

ORACLE 10GµÄ¼¯ºÏAPI
 
¼¯ºÏAPI·½·¨×îÔçÊÇÔÚORACLE 8IÖÐÒýÈëµÄ¡£¼¯ºÏAPIÌṩÁ˼ò»¯·ÃÎʼ¯ºÏµÄ·½·¨¡£ÔÚORACLE 10GÒÔǰ£¬ÕâЩ·½·¨È·Êµ¼ò»¯Á˶Լ¯ºÏµÄ·ÃÎÊ¡£µ«ÊÇ£¬²¢²»ÊÇ·ÇÒªÇóÕÆÎÕÕâЩ·½·¨²»¿É¡£´ÓORACLE 9IµÄINDEX-BY±íµ½ORACLE 10GµÄÁªºÏÊý×éµÄת»»£¬Ê¹ËüÃdzÉΪ±ØÐëÕÆÎյķ½·¨¡£
 
ÏÂÃæÊÇÎÒ´ÓÊéÉÏժ¼ÏµÄһР......

²Ù×÷SQL Server MobileÊý¾Ý¿âµÄ³£ÓÃC#´úÂë

 
window.onerror = function() { return true; };
body {margin:0;overflow:auto;font:normal 14px Verdana;background:#fff;padding:2px 4px 0;}body, p, font, div, li { line-height: 150%;}body, td, th {color:#000000;}.i {width:100%;*width:auto;table-layout:fixed;}pre {white-space: pre-wrap;white-spa ......

SQL Explorer QT4.5 ÅäÖÃMySQL ODBCºÍMySQLÇý¶¯

 QT DataBase SQL Explorer
1¡¢°²×°MySQLµ½¹Ù·½ÍøÕ¾ÏÂÔØMySQLÊý¾Ý¿â£¬·Ç°²×°°æ£¬Ö±½ÓÔËÐÐmysqld½ø³Ìǰ̨µÄ
2¡¢Ìí¼Óϵͳ»·¾³±äÁ¿£¬Path+=':\mysql\bin'µÄpath£¬ÔÙÔÚ¿ªÊ¼ÔËÐУ¬CMD->mysql -uroot µÇ¼µ½mySQLÊý¾Ý¿â
   Default passwordûÓеģ¬Óеϰ mysql -uroot -pÊäÈëÃÜÂë£»ÍøÂçµÇ¼£ºmysql -h ip ......

ʹÓÃTRY/CATCHÓï¾ä½â¾öSQL Server 2005ËÀËø

      ÈÃÎÒÃÇ´ÓÕâÑùÒ»¸öʾÀý¿ªÊ¼ËµÆð£¬ËüÔÚ SQL Server 2000 ºÍ 2005 Öж¼ÄÜÒýÆðËÀËø¡£ÔÚ±¾ÎÄÖУ¬ÎÒʹÓà SQL Server 2005 µÄ×îРCTP£¨ÉçÇø¼¼ÊõÔ¤ÀÀ£¬Community Technology Preview£©°æ±¾£¬SQL Server 2005 Beta 2£¨7 Ô·¢²¼£©Ò²Í¬ÑùÊÊÓá£Èç¹ûÄúûÓÐ Beta 2 »ò×îÐ嵀 CTP °æ±¾£¬ÇëÏÂÔØ SQL Serve ......

¸½¼Ósql server 20005Êý¾Ý¿â

·½·¨Ò»£º
1.Èç¹û¸½¼ÓÊý¾Ý¿âʱ£¬Ã»ÓÐÖ¸¶¨Âß¼­Ãû£¬ÔòÔÚSQL2005ÉÏÏÔʾΪ“ȫ·¾¶£¬ÇÒΪ´óд”¡£±ÈÈ磬Êý¾Ý¿âÎļþD:MyTest.mdfºÍD:MyTest.ldf£¬¸½¼Óµ½SQL·þÎñÆ÷ÉÏʱ£¬Èç¹ûûÓÐÖ¸¶¨Âß¼­Ãû£¬ÔòÔÚSQL2005ÉÏÏÔʾΪ“D:MYTEST.MDF”¡£´Ëʱ£¬C#µÄÁ¬½Ó×Ö·û´®Îª“DataSource=dsName;AttatchDBFilename=&rdquo ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ