²ËÄñ¹ØÓÚÊý¾Ýµ¼ÈëOracleµÄÎÊÌâ - Oracle / »ù´¡ºÍ¹ÜÀí
1¡¢½«ACCESSÖеÄÒ»¸ö±íµ¼³öΪasd.txtºó£¬·ÅÔÚ×ÀÃæÉÏ£¬ÔÚCMD.EXEÖÐÔËÐÐ
C:\Documents and Settings\Administrator>type asd.txt
ÀÏÌáʾ¡°ÏµÍ³ÕÒ²»µ½Ö¸¶¨Îļþ¡±¡£
2¡¢ÁíÍ⣬ÇëÎÊload1.ctlÕâ¸ö¿ØÖÆÎļþÊÇÔÚʲô»·¾³ÏÂдµÄ£¿ÎÒÏÈÊÇÔÚ.txtÎļþÖÐд
load data
infile 'asd.txt'
into table asd
fields terminated by "," optionally enclosed by '"'
(col1,col2)
ÕâЩÓï¾ä,È»ºó°Ñºó׺.txtÖ±½Ó¸Ä³É.ctl¡£È»ºóÔÙÔÚCMD.EXEÖÐÔËÐÐ
C:\Documents and Settings\Administrator>sqlldr userid=scott/tiger control=load1.ctl
ÀÏÊÇÌáʾÎļþ²»´æÔÚ¡£
Çë¸ßÊÖ¾ÍÉÏÃæÁ½¸öÎÊÌâ¼°aqlloaderµÄʹÓò½ÖèÖ¸µãÒ»¶þ£¬Ð»ÁË£¡
Documents and Settings Óпոñ£¬¹À¼Æ²»Ö§³Ö
Ïà¹ØÎÊ´ð£º
ÎÒÓÐÒ»¸ö±í£¬½á¹¹ÊÇÕâÑù¡£
ת³ö µ¥Î» תÈ뵥λ ±ÊÊý ½ð¶î
date(Ö÷) outid(Ö÷) inid(Ö÷) num amt
2009 1 2 1 500 Ϊ 1 µ¥Î» ÔÚ2009Ä ......
ÎÒÔÚ¿ª·¢µÄÕâ¸öÓ¦Óò¢·¢ÐԱȽϸߣ¬oracle¸üÐÂÊý¾ÝʱºòÈçºÎ´¦Àí²¢·¢´¦ÀíÄØ£¿¸÷λ´óÏÀ·¢±íºÃµÄ¹Ûµã°¡£¬ÔÚÏߵȴý£¡
oracleÊý¾Ý¸üÐÂʱ£¬»á×Ô¶¯Ä¬ÈÏÐÐËø¶¨£¬Â¥Ö÷²»Òª²ÙÐÄ£¬Oracle¶Ô²¢Ðд¦ÀíÒѾºÜ³ÉÊìÁË
ÒýÓÃ
oracle ......
¼ÙÉètable01 ÖÐÓÐ ÒÔÏÂ×ÊÁÏ
emp_no emp_name
------- ------------
0001 TOM
0002 JOHN
0003 MARY
³£Óõ绰
¶øÎÒÃÇÒªµÃµ½ÒÔϵÄOUTPUT (»òÊǸ÷ÖÖÆäËûµÄoutput)
0001,TOM
0002,JOHN
......
ÎҵĴ¦ÀíÊÇÕâÑùµÄ£º
ÎÒÓÐÒ»¸öºÜ´óµÄÊý¾Ý¼¯ºÏ£¬´¦ÓÚÐÔÄÜ·½ÃæµÄ¿¼ÂÇÐèҪʹÓÃÁÙʱ±í¹ý¶É£¬²¢ÇÒʹÓ÷ÖÒ³µÄ·½Ê½ÏòÁÙʱ±íÖвåÈëÊý¾Ý£¬Êý¾ÝʹÓÃÍê±Ïºó£¬É¾³ýÁÙʱ±íµÄÊý¾Ý¡£
³öÏÖµÄÏÖÏ󣺵±OracleÖØÐÂÆô¶¯ºó£¬µÚÒ»Ò³²åÈëµÄ ......
ͨ¹ýNAME×Ö¶ÎÌõ¼þ²éѯһ¸öÊý¾Ý±í£¬¼ÙÉèÎÒÓÐ100¸öÐÕÃû£¬ÓÐÒÔÏÂÁ½¸ö·½·¨£¬
·½·¨1£º
°Ñ100¸öName ×é³ÉÒ»¸öSQLÓï¾ä£¬±ÈÈç Select * from tmp_table where Name='ÕÅÈý' or Name ='ÀîËÄ' Or ...Or Name='µÚÒ»°Ù¸öÐÕÃû'
......