¹ØÓÚOracle´æ´¢¹ý³ÌÖÐʹÓÃDBLinkÎÊÌâ
´æ´¢¹ý³ÌÓï¾äÈçÏ£¬ÓÃ;Ϊͬ²½Á½¸öÊý¾Ý±í£¬Õý³£»¹ÓÐͬ²½Ìõ¼þ£¬µ«ÓÉÓÚÖ÷ÒªÎÊÌâ²»ÔÚÄÇÀËùÒÔÂÔ¹ý£¬Ä¿Ç°Óöµ½µÄÎÊÌâÊǽ«BeginÓëEndÖеÄÓï¾ä¿éµ¥¶ÀÌáÈ¡³öÀ´ÔËÐÐÎÞÎÊÌ⣬µ«·ÅÔÚ´æ´¢¹ý³ÌÖе÷ÓÃDBLinkÖеÄÊý¾Ý±íʱ¾ÍÌáʾ¡°±í»òÊÓͼ²»´æÔÚ¡±£¬´æ´¢¹ý³ÌÓï¾äÈçÏ£º
CREATE OR REPLACE PROCEDURE "UserName"."Sync_AAAA" (
SyncDate CHAR ) Is
Begin
Insert into UserName.AAAA
(
BAR_CODE
)
Select
BAR_CODE
from AAAA@MYLink
End;
±¾À´×¼±¸½«Í¬²½Óï¾ä·ÅÔÚ´æ´¢¹ý³ÌÖУ¬È»ºóÓÃJOBµ÷Ó㬽á¹ûÏÖÔÚ½¨Á¢´æ´¢¹ý³Ì¾Í³öÏÖ´íÎ󣬲»ÖªµÀ´ó¼ÒÔÚͬ²½Ô¶³ÌÊý¾Ý±íʱ»¹ÓÐʲô¸üºÃµÄ·½·¨~лл
By the way£¬Óû§È¨ÏÞ¼°ÒýÓÃÓ¦¸ÃÎÞÎÊÌ⣬ÒòΪµ¥¶ÀÖ´ÐÐÓï¾äÊÇûÓÐÎÊÌâµÄ£¬Ö»ÊÇ·ÅÔÚ´æ´¢¹ý³ÌÖвŻá³öÏÖÎÊÌâ¡£
ÐèÒªÔÚÁ½¸öÊý¾Ý¿âÖ®¼äͬ²½Êý¾Ý£¬Òò´ËÔÚÒ»¶ÎÊý¾Ý¿âÉÏ×öÁËÒ»¸ödblink£¬Óô洢¹ý³ÌʹÓÃdblinkµÄ±í£¬°ÑÊý¾Ý¸úе½±¾µØÍ¬Ê±¸üÐÂÔ¶³ÌÊý¾Ý¿âµÄ±í£¬µ«ÊÇÔÚ´æ´¢¹ý³ÌÖÐÓöµ½µÄÎÊÌâÊÇ£º
CURSOR c1 is select * from dblinkTableName;Õâ¾ä»°×ÜÊÇÌáʾ±í»òÊÓͼ²»´æÔÚ£¬Òò´ËÎÒÊǰÙ˼²»µÃÆä½â£¬×îºóÑо¿Á˰ëÌìÕÒµ½ÁËÈýÖÖ·½·¨½â¾ö´ËÎÊÌâ
1.Óö¯Ì¬Óαê
strSql1:='select stu_name from dblinkTableName@dblinkName;
OPEN CUR FOR strSql1;
2.ʹÓÃÊÓͼ
ΪԶ³ÌµÄ±í´´½¨ÊÓͼ£ºCURSOR c1 is select * from View_TableName;
3.×î¼òµ¥µÄ·½
Ïà¹ØÎÊ´ð£º
private static final String URL = "jdbc:oracle:thin:@localhost:1521:orcl";
private static final String USERNAME = "sys";
private static final String PASSWORD = "s ......
ÓÃPL/SQL µÇ½ʱµ¯³ö±¨´í´°¿Ú£¬´íÎóÈçÏ£¡
ORA-01034:ORACLE not available
ORA-27101:shared memory realm does not exist
ÇëÎÊ£¬ÓÐûÓÐÈËÓöµ½ÕâÖÖÇé¿ö£¬Ôõô½â¾ö£¿Ð»Ð»£¡
1. Oracle sid ÕýÈ ......
²éÁËÒ»ÌìµÄblob£¬»¹ÊÇûÀí½âµ½£¬ÎÒÏëÔÚVCÏ´æÈ¡¶þ½øÖƵÄÎļþ£¬Ê¹ÓõÄÊÇoo4o£¬ÕÕ×ŰïÖúÎĵµÉÏÃæµÄдÁËдÈëÊý¾Ý¿âµÄ´úÂ룬»¹ÊÇûд¶Ô£¬´íÎóÌáʾÊÇthis operation is not permitted on a empty LOB£¬ÕâÊÇʲôÒâ˼°¡£¿ÕÕ ......
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£ ......
select sum£¨a.t)from ta a group by ta.a,ÕâÌõÓï¾ä½«±ítaÖеÄÊý¾Ý°´ÕÕa×ֶηÖ×é»ã×Üt×ֶΡ£
½á¹û±ÈÈ磺
3 30
4 50
ÎÒÏëµÃµ½Õâ¸ö½á¹û£º
1 0
2 0
3 30
4 50
5 0
Õâ¸ö½á¹û£¬ÇëÎÊsqlÓï¾äÔõôд£¿¶àл
nobody ......