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// EXEC.cpp : Defines the entry point for the console application.
//
#include <stdio.h>
#include <stdlib.h>
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create table solardata
(
yearid int not null,
data char(7) not null,
dataint int not null
)
--²åÈëÊý¾Ý
insert into
solardata select 1900,'0x04bd8',19416 union all select 1901,'0x04ae0',19168
union all select 1902,'0x0a570',42352 union all select 1903,'0x054d5',21717
union all select 1904,'0x0d260',53856 union all select 1905,'0x0d950',55632
union all select 1906,'0x16554',91476 union all select 1907,'0x056a0',22176
union  ......
1 Export data to existing EXCEL file
from SQL Server table
insert into OPENROWSET('Microsoft.Jet.OLEDB.4.0',
'Excel 8.0;Database=D:\testing.xls;',
'SELECT * from [SheetName$]') select * from SQLServerTable
2 Export data from Excel to new SQL Server table
select *
into SQLServerTable from OPENROWSET('Microsoft.Jet.OLEDB.4.0',
'Excel 8.0;Database=D:\testing.xls;HDR=YES',
'SELECT * from [Sheet1$]')
3 Export data from Excel to existing SQL Server
table
Insert into SQLServerTable Select * from OPENROWSET('Microsoft.Jet.OLEDB.4.0',
'Excel 8.0;Database=D:\testing.xls;HDR=YES',
'SELECT * from [SheetName$]')
......
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/*»ñÈ¡ÖØ¸´¼Ç¼ÖнÏСµÄÄǸöID*/ create table tmp_Repeat as select min(id) as id from poi group by idcode having count(*) >1; /*±¸·Ýɾ³ýµÄÊý¾Ý*/ select * from poi where id in (select id from tmp_repeat) /*ɾ³ýÖØ¸´¼Ç¼ÖÐID½ÏСµÄÄÇÌõ
select replace('°¢¹ðÊǸöºÃº¢×Ó','°¢¹ð','СÏÍ') from dual ......