[Ô´´] ORACLE Á¬½Ó×Ö´® - Oracle / ·Ç¼¼ÊõÇø
¼ÙÉètable01 ÖÐÓÐ ÒÔÏÂ×ÊÁÏ
emp_no emp_name
------- ------------
0001 TOM
0002 JOHN
0003 MARY
³£Óõ绰
¶øÎÒÃÇÒªµÃµ½ÒÔϵÄOUTPUT (»òÊǸ÷ÖÖÆäËûµÄoutput)
0001,TOM
0002,JOHN
0003,MARY
Ó¦¸ÃÔõô×öÄØ?
´ð°¸ÊÇ ÉÆÓà Concatenation Operator ||
¶øÉÏÊöµÄÎÊÌâ
Ö»ÒªÕâôÏÂSQL ¾Í¿ÉµÃ½â
³£Óõ绰
SELECT EMP_NO||','||EMP_NAME
from TABLE01
Á¬½Ó·ûºÅ¼äµÄ×Ö´®ÒÔµ¥ÒýºÅÀ¨×¡
¶ø×Ö´®ÖÐÒÔ Á½¸ö' ´ú±í ' , Ò²¾ÍÊÇ ' '' ' »áOUTPUT³É '
ËùÒÔ¿ÉÒԱ仯³ö¸÷ÖÖÎÒÃÇÒªµÄ½á¹û
1.
SELECT ''''||EMP_NO||''','||EMP_NAME
from TABLE01
µÃµ½
'0001',JOHN
'0002',TOM
'0003',MARY
2. ´®³öINSERT SCRIPT
SELECT 'INSERT INTO TABLE02 valueS ('''||
EMP_NO||''','''||EMP_NAME||''');'
from TABLE01
¿ÉµÃ
INSERT INTO TABLE02 valueS ('0001','JOHN');
INSERT INTO TABLE02 valueS ('0002','TOM');
INSERT INTO TABLE02 valueS ('0003','MARY');
³£Óõ绰
ËùÒÔ
ÔÚ sqlplus Ö®ÏÂ, ÎÒÃDZã¿ÉÒÔºÜÇáËɵصõ½ÏëÒªµÄ½á¹û
Èç¹û´îÅä spool Óë spool off Ò²¿ÉÒԺܼòµ¥×ö³ö csvµµ
ÅäºÏ shell script,cronµÈµÈ,
¸÷Öֱ仯ÏàÐÅ´ó¼ÒµÄ´´ÔìÁ¦Ò»¶¨¿ÉÒÔÏëµÃ³öÀ´
µ±È»àà ÓÐÈË»á˵
"SQL*NAVIGATOR Ö®ÀàµÄ3rd party tools°´Á½Ï¾ͿÉÒÔ×ö³öÀ´Á˰¡"
¡õ~
°¡ ¶Ô²»Æð СµÜÊÇÀÏÈË »¹ÊÇϰ¹ß×Ô¼ºÊÖ¹¤´
Ïà¹ØÎÊ´ð£º
´ó¼ÒºÃ,ÎÒÏÖÔÚ°Ñoracle·þÎñÆ÷ÉÏÃæµÄÔʼÎļþ,ÏÂÔØµ½±¾»úÁË.ÎÒÏëÔÚ±¾»ú·ÃÎÊÊý¾Ý¿âÔõôÉèÖð¡.ÊDz»ÊÇÀàËÆ¿ÉÒÔ½¨Á¢Ò»¸öʲôÐéÄâ·þÎñÆ÷À´ÊµÏÖ.Çë´ó¼Ò³ö³öÖ÷Òâ
ÒýÓÃ
´ó¼ÒºÃ,ÎÒÏÖÔÚ°Ñoracle·þÎñÆ÷ÉÏÃæ ......
¸÷λoracle¸ßÊÖ£¬Çë½ÌÒ»ÏÂΪʲôoracle 10gÔÚ°²×°µ½°Ù·ÖÖ®°ËÊ®ÎåµÄʱºò¾Í±¨´í²»ÄܼÌÐø°²×°£¿
ÄÚ´æ¶à´ó£¿¡¡ÖØÐÂϸöÊý¾Ý¿â°²×°ÊÔÊÔ..
ÒýÓÃ
¸÷λoracle¸ßÊÖ£¬Çë½ÌÒ»ÏÂΪʲôoracle 10gÔÚ°²×°µ½°Ù·ÖÖ®°ËÊ®ÎåµÄʱ ......
private static final String URL = "jdbc:oracle:thin:@localhost:1521:orcl";
private static final String USERNAME = "sys";
private static final String PASSWORD = "s ......
¸÷λ´ó¸ç£¬°ï¸öæ¡£
ϸöOracle for vista °æ±¾µÄ°²×°ÊÔÊÔ
10GºÍ11GµÄ
http://www.oracle.com/technology/software/products/database/index.html
------------------------------------------- ......
ÎÒÓÐÒ»¸öserver 2000ÀïµÄÊý¾Ý,ÏÖÔÚÏëתµ½oracleÊý¾Ý¿âÉÏÓÃ,²»ÖªµÀÓÐûÓиßÊÖÓмòµ¥ÓÖ¿ì½ÝµÄ·½·¨,ǰÌáÊDz»ÄܸÄÔÀ´oracleÀïµÄÔÓеÄÊý¾Ý¿â,Ö»ÄÜн¨
ÒýÓÃ
°²×°£Ï£Ò£Á£Ã£Ì£ÅµÄ£Ï£Ä£Â£Ã£¬È»ºóÓãӣѣ̡¡£Ó£Å£Ò£Ö£Å£ ......