´´½¨oracle dblink
create database link user_auth
¡¡¡¡ connect to user_auth identified by user_auth
¡¡¡¡ using '(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.0.236)(PORT=1521)))(CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=develop1)))';
Ïà¹ØÎĵµ£º
oracle´´½¨±í¿Õ¼ä£¬´´½¨Óû§(ת)
¹Ø¼ü×Ö: oracle ±í¿Õ¼ä Óû§
//´´½¨ÁÙʱ±í¿Õ¼ä
create temporary tablespace test_temp
tempfile 'E:\oracle\product\10.2.0\oradata\testserver\test_temp01.dbf'
size 32m
autoextend on
next 32m maxsize 2048m
extent management local;
//´´½¨Êý¾Ý±í¿Õ¼ä
create ta ......
ºÜ¶àÅóÓÑÖ»ÓÃÁËoracleµÄɾ³ý£¬µ«ºÜ¶àÇé¿öÏ£¬Ëû»á·¢ÏÖÖØÐ°²×°Ê±£¬µãÁËÏÂÒ»²½°²×°½çÃæ¾ÍÏûʧÁË£¬ÍùÍùÎÞÄÎÏÂÖ»ºÃÖØ×°ÏµÍ³£¬ÆäʵֻÊÇÄãÊý¾Ý¿âûɾ¸É¾»£¬É¾¸É¾»¾Í²»»á³öÏÖÕâÖÖÇé¿öÁË¡£
ʵÏÖ·½·¨£º
1¡¢ ¿ªÊ¼££¾ÉèÖ㣾¿ØÖÆÃæ°å££¾¹ÜÀí¹¤¾ß££¾·þÎñ Í£Ö¹ËùÓÐOracle·þÎñ¡£
&n ......
ÿ´Îͨ¹ýÐÞ¸Ätnsnames.oraÅäÖñ¾µØNET·þÎñÃû¶¼³öÏÖ´íÎó“ORA-12154:TNS£¬ÎÞ·¨´¦Àí·þÎñÃû”£¬×ܵÃÓôÃÆ°ëÌì~
Õâ¸ö´íÎó£¬Í¨³£ÊÇÒòΪoracle±¾µØNET·þÎñÃûÅäÖÃtnsnames.oraÎļþÓÐÑϸñµÄ¸ñʽҪÇó¡£
ÀýÈ磺
mstrdw =
(DESCRIPTION =
(ADDRESS_LIST =
......
TO_DATE¸ñʽ(ÒÔʱ¼ä:2007-11-02 13:45:25ΪÀý)
Year:
yy two digits Á½Î»Äê ......
JobµÄ²ÎÊý£º
Ò»£ºÊ±¼ä¼ä¸ôÖ´ÐУ¨Ã¿·ÖÖÓ£¬Ã¿Ì죬ÿÖÜ£¬:ÿÔ£¬Ã¿¼¾¶È£¬Ã¿°ëÄ꣬ÿÄ꣩
intervalÊÇÖ¸ÉÏÒ»´ÎÖ´ÐнáÊøµ½ÏÂÒ»´Î¿ªÊ¼Ö´ÐеÄʱ¼ä¼ ......