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

sqlÊý¾Ýµ¼Èëµ½oracleÖÐ

ÈçÌâ.
һ̨PC»úÆ÷ÉÏ,SQL SERVER 2005 ºÍORACLE ¶¼ÓÐ,
ÏëʵÏÖSQL SERVERÖÐij±íÊý¾Ýµ¼Èëµ½ORACLE ±íÖÐ.
ÎÒÓÃ:select * from openrowset('msdaora','·þÎñÃû';'Óû§Ãû';'ÃÜÂë','select * from t_table')
·½·¨,Ìáʾ:ÉÐδע²á OLE DB ·ÃÎÊ½Ó¿Ú '**',

ʵÏִ˹¦ÄÜÓÃÕâÌõSQLºÃʹÂð?.ÆäÖеÄ'msdaora','·þÎñÃû'·Ö±ðÖ¸µÄÊ²Ã´ÄØ?¿ÉÄÜÊÇÎÒÀí½â´íÁË.

Íû¸ßÈËÖ¸µã!

50·ÖЦÄÉ.
´´½¨ Á´½Ó·þÎñÆ÷ѽ

´Ë·ÖʵÔÚÎÞÄÜΪÁ¦È¥»ñÈ¡£¡

http://blog.163.com/cool.worm/blog/static/6433900620098324339726/



SQL code:
2000µÄ»°£º
±Ø±¸¹¤¾ßSQL2000 DTS¡¢ORACLE¿Í»§¶Ë

1¡¢½¨Á¢ORACLEÊý¾Ý¿â¡£
2¡¢½¨Á¢±í¿Õ¼ä,½¨Á¢Óû§$USER²¢ÊÚÓè½ÇÉ«CONNECT¡£ÉèÖÃÓû§MYHCµÄ±í¿Õ¼äÏÞ¶î,ʹÓÃHibernateÉú³É±í¡£
3¡¢Ôö¼Ó$USERÕÊ»§µÄDBAȨÏÞ£¬ÓÃ$USERµÇ¼ɾ³ýORACLEÖеÄÔ¼Êø¡£(²Î¿¼Óï¾ä£ºÉ¾³ý3¡¢É¾³ý4)
ɾ³ý¹ý³Ì£ºÓÃ3¡¢4Óï¾äÖ´Ðвéѯ½á¹û£¬Ê¹ÓÃSQL*PlusÊä³öÖÁÎļþ£¬È»ºóÐÞ¸ÄÎļþ£¬½«Îļþ·ÅÈë

PL/SQLÖÐÖ´Ðд¦Àí(×¢Ò⣬ֻÄÜɾ³ýFK¿ªÍ·µÄÔ¼Êø£¬SYSµÄ²»Òª¶¯)¡£Ò»´ÎÖ´Ðкó¡£ÖØÐ²éѯÔÚÖ´ÐС£Ö±µ½Ê¹

ÓÃ3¡¢4Óï¾ä²éѯ²»µ½ÈκÎÔ¼ÊøÎļþΪֹ¡£
4¡¢Ê¹ÓÃDTSµ¼Êý¾Ý¡£
5¡¢Ê¹ÓÃHibernateÖØÐ½¨Á¢Ô¼Êø¡£
6¡¢ÅäÖÃÆô¶¯·þÎñÆ÷£¬ÔËÐгÌÐò£¬¸ú×Ù²âÊÔ£¬²¢Ð޸ijÌÐòÔËÐÐÖÐÓÉÓÚÊý¾Ý¿â½á¹¹µ¼ÖµÄÎÊÌâ¡£


»úÆ÷IP:192.111.111.1
ÓÃPLSQL Á¬½ÓORACLEʱ
µÇ½Ãû:AA
ÃÜÂë:BB
Êý¾Ý¿â:CC
ÄÇôselect * from openr


Ïà¹ØÎÊ´ð£º

SQLÓï¾äÎÊÌ⣬¸ßÊÖ°ïæ£¡£¡

½«Ò»¸ö±í21~30ɾ³ý£¬sqlÓï¾äÔõôд
Õâ¸öÌ«ÁýͳÁË£¬ÊÇÅÅÐòºóµÄµÚ21Ìõµ½30Ìõ¼Ç¼ɾ³ý»¹ÊÇijһÁÐÖµÔÚ21µ½30Ö®¼äµÄɾ³ý°¡£¿

21-30ÊÇʲôÒâ˼£¿×ֶεϰ¾Ídelete from table1 where col1>=21 and col1<=30
Ö¸µ ......

sqlÓï¾ä¶à±í¶à×ֶβéѯ - MS-SQL Server / »ù´¡Àà

ÎÒÓжà¸ö±íA B C ½á¹¹ÊÇÒ»ÑùµÄ£¬¶¼ÓÐ2¸ö×Ö¶ÎnameºÍcontent,ÎÒÒªËÑË÷ËùÒÔ±íËùÓÐ×Ö¶ÎÖаüº¬¡°Öйú¡±µÄÄÚÈÝ Õâ¸öSQLÓï¾äÔõôд 

ÈçºÎ½«¶à¸ö±íµÄ²éѯ½á¹ûÁ¬³ÉÒ»¸ö±í Õâ¸öSQLÓï¾äÔõôд ±íµÄ½á¹¹ÊÇÒ»ÑùµÄ
ÀýÈç£ ......

sqlת»»ÎÊÌ⣬¼±£¡ - ÉçÇøÖ§³Ö / ¡¶³ÌÐòÔ±¡·ÔÓÖ¾

select convert(varchar(50),cast(convert(numeric(18,2),1275674000000/100000000)as real))+'ÒÚ'
select cast(convert(numeric(18,2),1275674000000/100000000)as real)
ΪʲôÉÏÒ»¸öÓÃvarcharת»»ºó¾ÍÖ»±£ÁôÁËÒ ......

¹ØÓÚSQLSERVERµ×²ãÎÊÌâ - MS-SQL Server / ÒÉÄÑÎÊÌâ

ÇëÎÊһϣ¬ÍâÍøÁ½Ì¨SQLSERVERʵÀýÊý¾Ý´«Ê䣬ÓÐûÓвÉÓÃÊý¾ÝѹËõºÍ¼ÓÃÜ¡£Ñ¹Ëõ±ÈÊǶàÉÙ£¬¼ÓÃÜÊÇʲô¼ÓÃÜËã·¨£¿Ïà¹ØÎĵµÄÄÀï¿ÉÒÔÕÒµ½£¿Ð»Ð»


ÎÒÒ²ÏëÖªµÀ£¡¹Ø×¢´ËÌù£¡

¹Ø×¢¡«¡«

Êý¾Ý¿â´óÅ£¶¼ÄÄÈ¥Á˰¡£¿
......

imp µ¼Èë oracle ÎÊÌâ

µ¼³ö¡¢µ¼Èë¶¼ÊÇ oracle 10g ¡£

ÔÚµ¼Èë¹ý³ÌÖгöÏÖÈçÏÂÇé¿ö£º

IMP-00017: ÓÉÓÚ ORACLE ´íÎó 6550, ÒÔÏÂÓï¾äʧ°Ü:
"DECLARE  SREC DBMS_STATS.STATREC; BEGIN SREC.MINVAL := '4E014E50 ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ