sql 匯入匯出操作Excel

use bw_voicedispatch

--1、資料庫匯出到excel

insert into openrowset('microsoft.ace.oledb.12.0','excel 12.0;hdr=yes;database=d:\1.xls;','select * from [sheet1$]')--(id,value)

--select * from t1

select id,value from t1

--2、查詢excel

--2.1 使用openrowset

select * from openrowset('microsoft.ace.oledb.12.0','excel 12.0;hdr=yes;database=d:\1.xls',sheet1$)

select * from openrowset('microsoft.ace.oledb.12.0', 'excel 12.0;hdr=yes;imex=1;database=d:\1.xls', 'select * from [sheet1$]')

select * from openrowset('microsoft.ace.oledb.12.0', 'excel 12.0;hdr=yes;imex=1;database=d:\1.xls', 'select * from [sheet1$]') where id=1

select * from openrowset('microsoft.ace.oledb.12.0', 'excel 12.0;hdr=yes;imex=1;database=d:\1.xls', 'select value,id from [sheet1$]')

--2.2 使用opendatasource

select * from opendatasource('microsoft.ace.oledb.12.0', 'excel 12.0;database=d:\1.xls')...[t1$]

--3、修改excel

update openrowset('microsoft.ace.oledb.12.0', 'excel 12.0;hdr=yes;imex=0;database=d:\1.xls', 'select * from [t1$]')

set c1=1 where id=1

--4、匯入excel資料，同時建立表:

select * into t1 from openrowset( 'microsoft.ace.oledb.12.0','excel 12.0;hdr=yes;imex=1;database=d:\1.xls','select * from [t1$]');

select * into t2 from openrowset('microsoft.ace.oledb.12.0','excel 12.0;hdr=yes;database=d:\1.xls',sheet1$)

--5、匯入excel到資料庫已有表

insert into t1

select * from openrowset('microsoft.ace.oledb.12.0', 'excel 12.0;hdr=yes;imex=1;database=d:\1.xls', 'select * from [t1$]')

--6、匯入excel到資料庫已有表，t1表中id為自動標示時

delete t1

set identity_insert t1 on

insert into t1(id,value)

select id,value from openrowset('microsoft.ace.oledb.12.0', 'excel 12.0;hdr=yes;imex=1;database=d:\1.xls', 'select id,value from [t1$]')

set identity_insert t1 off

declare @maxcount int

set @maxcount=(select max(id) from t1)

--修改標示種子

dbcc checkident (t1,reseed,@maxcount)