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

sql server´´½¨Êý¾Ý¿â½Å±¾

use master
go
--Çл»masterÊý¾Ý¿â
if exists(select 1 from sysdatabases where name = N'test')
--×¢Òâ¸ÃͬÃûÊý¾Ý¿âÊÇ·ñ»¹ÒªÓõ½
begin
drop database test
end
go
create database test
on
primary
( name = 'testprimary', --Ö÷Êý¾ÝÎļþÂß¼­Ãû
filename = 'D:\testprimary.mdf',--Ö÷Êý¾ÝÎļþ´æ·Å·¾¶
size = 1MB,--³õʼ´óС
maxsize = 10MB,--×î´ó´óС
filegrowth = 1MB--Ôö³¤Á¿
)
filegroup data  --½¨Á¢Êý¾Ý·Ö×é
(name='testdata',--´ÎÊý¾ÝÎļþÂß¼­Ãû
filename=‘D:\testdata.ndf',--´ÎÊý¾ÝÎļþ´æ´¢Â·¾¶
size=1MB,--³õʼ´óС
maxsize=10MB£¬--×î´ó´óС
filegrowth=1MB--Ôö³¤Á¿
£©
log on --ÈÕÖ¾Îļþ
( name = 'test_ldf', --ÈÕÖ¾ÎļþÂß¼­Ãû
filename = 'D:\test.ldf',--ÈÕÖ¾Îļþ´æ·Å·¾¶
size = 1MB,--³õʼ´óС
maxsize = 10MB,--×î´ó´óС
filegrowth = 1MB--Ôö³¤ËÙ¶È
)
go


Ïà¹ØÎĵµ£º

½«excelÎļþÖеÄÊý¾Ýµ¼Èëµ¼³öÖÁSQLÊý¾Ý¿âÖÐ

µ¼Èë
Èç¹û±íÒÑ´æÔÚ£¬SQLÓï¾äΪ£º
insert into aa select * from OPENDATASOURCE('Microsoft.Jet.OLEDB.4.0',
'Data Source=D:\OutData.xls;Extended Properties=Excel 8.0')...[sheet1$]
ÆäÖУ¬aaÊDZíÃû£¬D:\OutData.xlsÊÇexcelµÄȫ·¾¶ sheet1ºó±ØÐë¼ÓÉÏ$
Èç¹û±í²»´æÔÚ£¬SQLÓï¾äΪ£º
SELECT * INTO aa from OPENDAT ......

ÒªÌá¸ßSQL²éѯЧÂÊwhereÓï¾äÌõ¼þµÄÏȺó´ÎÐòÓ¦ÈçºÎд

ÎÒÃÇÒª×öµ½²»µ«»áдSQL£¬»¹Òª×öµ½Ð´³öÐÔÄÜÓÅÁ¼µÄSQLÓï¾ä¡£
£¨1£©Ñ¡Ôñ×îÓÐЧÂʵıíÃû˳Ðò(Ö»ÔÚ»ùÓÚ¹æÔòµÄÓÅ»¯Æ÷ÖÐÓÐЧ)£º
OracleµÄ½âÎöÆ÷°´ÕÕ´ÓÓÒµ½×óµÄ˳Ðò´¦Àífrom×Ó¾äÖеıíÃû£¬from×Ó¾äÖÐдÔÚ×îºóµÄ±í(»ù´¡±í driving
table)½«±»×îÏÈ´¦Àí£¬ÔÚfrom×Ó¾äÖаüº¬¶à¸ö±íµÄÇé¿öÏÂ,Äã±ØÐëÑ¡Ôñ¼Ç¼ÌõÊý×îÉٵıí×÷Ϊ»ù´¡±í¡£È ......

SQL Server Ë÷Òý½á¹¹¼°ÆäʹÓã¨ËÄ£©

SQL Server Ë÷Òý½á¹¹¼°ÆäʹÓã¨ËÄ£©
×÷Õߣºfreedk
Ò»¡¢ÉîÈëdz³öÀí½âË÷Òý½á¹¹
¶þ¡¢¸ÄÉÆSQLÓï¾ä
Èý¡¢ÊµÏÖСÊý¾ÝÁ¿ºÍº£Á¿Êý¾ÝµÄͨÓ÷ÖÒ³ÏÔʾ´æ´¢¹ý³Ì
¾Û¼¯Ë÷ÒýµÄÖØÒªÐÔºÍÈçºÎÑ¡Ôñ¾Û¼¯Ë÷Òý
¡¡¡¡ÔÚÉÏÒ»½ÚµÄ±êÌâÖУ¬±ÊÕßдµÄÊÇ£ºÊµÏÖСÊý¾ÝÁ¿ºÍº£Á¿Êý¾ÝµÄͨÓ÷ÖÒ³ÏÔʾ´æ´¢¹ý³Ì¡£ÕâÊÇÒòΪÔÚ½«±¾´æ´¢¹ý³ÌÓ¦ÓÃÓÚ“°ì ......

SQL ServerÓëOracle¡¢DB2µÄÐÔÄܱȽÏ

¿ª·ÅÐÔ ¡¡¡¡SQL Server
¡¡¡¡Ö»ÄÜÔÚWindows ÉÏÔËÐУ¬Ã»ÓÐË¿ºÁµÄ¿ª·ÅÐÔ£¬²Ù×÷ϵͳµÄϵͳµÄÎȶ¨¶ÔÊý¾Ý¿âÊÇÊ®·ÖÖØÒªµÄ¡£Windows9XϵÁвúÆ·ÊÇÆ«ÖØÓÚ×ÀÃæÓ¦Óã¬NT serverÖ»ÊʺÏÖÐСÐÍÆóÒµ¡£¶øÇÒWindowsƽ̨µÄ¿É¿¿ÐÔ£¬°²È«ÐÔºÍÉìËõÐÔÊǷdz£ÓÐÏ޵ġ£Ëü²»ÏóUnixÄÇÑù¾Ã¾­¿¼Ñ飬ÓÈÆäÊÇÔÚ´¦Àí´óÊý¾ÝÁ¿µÄ¹Ø¼üÒµÎñʱ¡£
¡¡¡¡Oracle ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ