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SQL ×Ö·û´®²ð·Ö

       ÓÐÕâÑùÒ»¸ö×Ö·û´®(ÖÐ,¹ú,ÖÐ,ÈËÃñ,¹ú,ÏÖ´ú¹¤Òµ»¯½ø³Ì,¹ú)
´¦Àí¹ýÖ®ºó±ä³É(ÖÐ,¹ú,ÈËÃñ,ÏÖ´ú¹¤Òµ»¯½ø³Ì)
 
        ÒÔÏÂÊÇÎҵķ½·¨,ÓÐʲô²»¶ÔµÄµØ·½»¹Çë¸÷λָµã
 ------------------ɾ³ýÖظ´µÄ×Ö·û
 declare
@v1 nvarchar
(100)
declare
@v2 nvarchar
(100)
declare
@v3 nvarchar
(100)
declare 
@split nvarchar
(100)
--N',,,,,ÖÐ,¹ú,ÖÐ,ÈËÃñ,,,,,¹ú,ÏÖ´ú¹¤Òµ»¯½ø³Ì,¹ú,,,'
set
@v1=N',  ,,     ,,ÖÐ,¹ú,ÖÐ,ÈËÃñ,  ,, ,    ,¹ú,ÏÖ´ú¹¤Òµ»¯½ø³Ì,¹ú,  ,,'
set
@v3=''
set
@split=','
/*
   @v1 :´æ´¢ÁÙʱ×Ö·û´®
   @v2 :»ñÈ¡Á½¸ö·Ö¸ô·ûÖеÄ×Ö·û´®
   @v3 :´æ´¢×îºóûÓÐÖظ´µÄ×Ö·û´®  
*/
if
left(@v1,1)<>@split
   set
@v1=@split+@v1
if
right(@v1,1)<>@split
   set
@v1=@v1+@split
while
len(@v1)>len(@split)*2
      begin
          set
@v2=substring
(@v1,len( @split),charindex
( @split,@v1,len
( @split)+1))
         if
len(@v2)>len
(@split)*2
            begin
              set
@v2=right
(@v2,len(@v2)-1);
              if
ltrim
(rtrim
(@v2))<>@split                
                 set
@v3=@v3+ltrim
(rtrim
(@v2));
              set
@v1= replace
(@v1,@v2,'')
            end
         else
--Èç¹ûÓÐÁ¬ÐøµÄ·Ö¸î·û,ɾ


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PL/SQL³£Óþ䷨

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SQL>
declare
maxrecords constant int:=100;
i int :=1;
Begin
for i in 1..maxrecords loop

--²åÈëÊý¾Ý
Insert into TEST.EXAMPLE(name,phone,address) values('·ÖÒ³²âÊÔÊý¾Ý....','ÁªÏµµç»°','ÁªÏµµØÖ·');
end loop;
commit;
end;
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SQL»ù´¡

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drop  database  ecport;
##   ´´½¨Êý¾Ý¿â
create   database   ecport;
##   ʹÓÃÊý¾Ý¿â
use   ecport;

##   ¹ú¼Ò±í½á¹¹
create   table COUNTRY(
     &nbs ......

javaÖÐÈçºÎÒÔwindows¼¯³É·½Ê½Á¬½ÓSQL Server

ÔÚ¡¶JDBC Driver For SQL2000/2005/2008
¡·Ò»ÎÄÖУ¬ÑûÔ½éÉÜÁËÈçºÎÏÂÔز¢Ê¹ÓÃjdbcÁ¬½ÓSQL Server,
½ñÌìÓÐÈËÎÊÆð£¬ÈçºÎÒÔwindows¼¯³É·½Ê½Á¬½ÓSQL Server,Õâ¸öÒÔÇ°ÕæûÊÔ¹ý¡£
ÓÚÊÇ£¬´ò¿ªnetBeans²âÊÔÁËһϣ¬´úÂëÈçÏ£º
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        select 1 from table;Óëselect anycol(Ä¿µÄ±í¼¯ºÏÖеÄÈÎÒâÒ»ÐУ© from table;Óëselect * from table ´Ó×÷ÓÃÉÏÀ´ËµÊÇûÓвî±ðµÄ£¬¶¼ÊDz鿴ÊÇ·ñÓмǼ£¬Ò»°ãÊÇ×÷Ìõ¼þ²éѯÓõġ£select 1 from Ö ......
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