oracleÖÐ ÕýÔÚÁ¬½Ó...ORA 12541: TNS: ûÓмàÌý³ÌÐò
¶ÔÓÚ×°ºÃÁ˸ÃÈí¼þºó,ÀûÓÃsystemÊÇÄܵǽøÈ¥µÄ,»ú×ÓÖØÆôºó,³öÏֵĸÃÎÊÌ⣺
¿ÉÄÜÄú ÔËÐÐ--sqlplusw ÊÇÄܵÇÉÏÈ¥µÄ ¶ø»»³ÉPL/SQL Developer È´Á¬²»ÉÏ ·þÎñÆ÷,Èç¹ûÄúÈ·¶¨ÄãµÄ·þÎñ¿ªÆôÁË
ËÑË÷ÕÒµ½tnsnames.oraºÍlistener.oraÎļþ, °ÑÆäÖеÄHOST=ºóµÄÖ÷»úÃû»òip¸ÄΪµ±Ç°µÄÖ÷»úÃû»òip£¬²¢ÖØÐÂÆô¶¯¼àÌý·þÎñ¡£Ö®ºóˢпØÖÆÌ¨Ò³Ã棬»á¿´µ½¼àÌý³ÌÐòÒѾÆô¶¯£¬µ«¿ÉÄÜ»á³öÏÖÏÂÃæµÄÌáʾ“ORA-12505: TNS: ¼àÌý³ÌÐòµ±Ç°ÎÞ·¨Ê¶±ðÁ¬½ÓÃèÊö·ûÖÐËù¸ø³öµÄ SID (DBD ERROR: OCIServerAttach)”£¬Ã»¹ØÏµ£¬¶àˢм¸´Î¼´¿É¿´µ½µ½ÊµÀýµÄ´úÀíÁ¬½Ó³É¹¦µÄÐÅÏ¢¡£
Ïà¹ØÎĵµ£º
ORACLEÎïÀíÉÏÊÇÓÉ´ÅÅÌÉϵÄÒÔϼ¸ÖÖÎļþ:Êý¾ÝÎļþºÍ¿ØÖÆÎļþºÍLOGFILE¹¹³ÉµÄ ±í¿Õ¼ä¾Í̸ֻÏà¹ØµÄÊý¾ÝÎļþ Ê×ÏÈÃ÷È·¸ÅÄî:±í¿Õ¼äÊÇORACLEÄÚ²¿¶¨ÒåµÄÒ»¸ö¸ÅÄî,ÊÇΪÁËͳһORACLEÎïÀíºÍÂß¼ ÉϵĽṹ¶ø×¨ÃލÁ¢µÄ,´ÓÎïÀíÉÏÀ´Ëµ,Ò»¸ö±í¿Õ¼äÊÇÓɾßÌåµÄÒ»¸ö»ò¶à¸ö´ÅÅÌÉÏÊý ¾ÝÎļþ¹¹³ÉµÄ(ÖÁÉÙ1¶Ô1,¿ÉÒÔ1¶Ô¶à),´ÓÂß¼ÉÏÀ´ËµÒ»¸ö±í¿Õ¼äÊ ......
·ÖÇø±í¡¢·ÖÇøË÷ÒýºÍÈ«¾ÖË÷Òý£º
ÔÚÒ»¸ö±íµÄÊý¾Ý³¬¹ý¹ý2000ÍòÌõ»òÕ¼ÓÃ2G¿Õ¼äʱ£¬½¨Ò齨Á¢·ÖÇø±í¡£
create table ta(c1 int,c2 varchar2(16),c3 varchar2(64),c4 int constraint pk_ta primary key (c1)) partition by range(c1)(partition p1 values less than (10000000),partition p2 values less than (20000000),part ......
package test;
import java.text.SimpleDateFormat;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
import org.hibernate.cfg.Configuration;
import org.hibernate.classic.Session;
import po.Stu;
public class Insert1 {
/**
* @param args
*/
public ......
1.»ù±¾½á¹¹
CREATE OR REPLACE PROCEDURE ´æ´¢¹ý³ÌÃû×Ö
(
²ÎÊý1 IN NUMBER,
²ÎÊý2 IN NUMBER
) IS
±äÁ¿1 INTEGER :=0;
±äÁ¿2 DATE;
BEGIN
END ´æ´¢¹ý³ÌÃû×Ö
2.SELECT INTO STATEMENT
½«select²éѯµÄ½á¹û´æÈëµ½±äÁ¿ÖУ¬¿ÉÒÔͬʱ½«¶à¸öÁд洢¶à¸ö±äÁ¿Ö ......
Oracle sqlplusÔ¶³ÌÁ¬½ÓÊý¾Ý¿â
sqlplus username/password@yunSID_192.168.1.5
¹«Ë¾Ê¹ÓÃlinux¿ª·¢»ú½øÐгÌÐò¿ª·¢Ê±£¬ÓÉÓÚ¿ª·¢ÓÃOracleÊý¾Ý¿âÊÇÓÉÈÕ·½Ìṩ£¬ËùÒÔ¾³£Ê¹ÓÃsqlplusÁ¬½Óµ½Ô¶³ÌÊý¾Ý¿âÉϽøÐпª·¢,ÀýÈ磺
sqlplus username/password@servicename
ÓÚÊÇÏ룬ÓÃÎÒµÄÁ½Ì¨µçÄÔË«»ú»¥ÁªÊÔÒ»ÊÔ£¬Ò²Íæ¸ö&ldq ......