OracleÖеÄto_date£¨£©
OracleÖÐto_date()Óë24Ð¡Ê±ÖÆ±íʾ·¨¼°mm·ÖÖÓµÄÏÔʾ£º
ÔÚʹÓÃOracleµÄto_dateº¯ÊýÀ´×öÈÕÆÚת»»Ê±£¬ºÜ¶àJava³ÌÐòÔ±Ò²Ðí»áºÍÎÒÒ»Ñù£¬Ö±¾õµÄ²ÉÓÓyyyy-MM-dd HH:mm:ss”µÄ¸ñʽ
×÷Ϊ¸ñʽ½øÐÐת»»£¬µ«ÊÇÔÚOracleÖлáÒýÆð´íÎ󣺓ORA 01810 ¸ñʽ´úÂë³öÏÖÁ½´Î”¡£È磺
to_date('2005-01-01 13:14:20','yyyy-MM-dd HH24:mm:ss') ;
ÔÒòÊÇSQLÖв»Çø·Ö´óСд£¬MMºÍmm±»ÈÏΪÊÇÏàͬµÄ¸ñʽ´úÂ룬ËùÒÔOracleµÄSQL²ÉÓÃÁËmi´úÌæ·ÖÖÓ¡£
to_date('2005-01-01 13:14:20','yyyy-MM-dd HH24:mi:ss') ;
ÁíÒªÒÔ24СʱµÄÐÎʽÏÔʾ³öÀ´ÒªÓÃHH24
Ïà¹ØÎĵµ£º
1¡¢Í¨¹ýToad½«Êý¾Ý¿É½á¹¹Éú³ÉSQL£¨×¢ÒâÓû§£©¡£
[DataBase] [Export] [GenerateSchmaScript]
2¡¢´´½¨DBLink.
DROP PUBLIC DATABASE LINK "ROOT.US.ORACLE.COM";
CREATE PUBLIC DATABASE LINK "ROOT.US.ORACLE.COM"
&nb ......
ÊÓͼ(view)£¬Ò²³ÆÐé±í, ²»Õ¼ÓÃÎïÀí¿Õ¼ä£¬Õâ¸öÒ²ÊÇÏà¶Ô¸ÅÄÒòΪÊÓͼ±¾ÉíµÄ¶¨ÒåÓï¾ä»¹ÊÇÒª´æ´¢ÔÚÊý¾Ý×ÖµäÀïµÄ¡£ÊÓͼֻÓÐÂß¼¶¨Ò塣ÿ´ÎʹÓõÄʱºò, Ö»ÊÇÖØÐÂÖ´ÐÐSQL.
»¹ÓÐÒ»ÖÖÊÓͼ£ºÎﻯÊÓͼ£¨MATERIALIZED VIEW £©£¬Ò²³ÆÊµÌ廯ÊÓͼ£¬¿ìÕÕ £¨8i ÒÔǰµÄ˵·¨£© £¬ËüÊǺ¬ÓÐÊý¾ÝµÄ£¬Õ¼Óà ......
1.½¨Á¢´æ·Å×Ö·û´®µÄÊý×éÀàÐÍ
create or replace type Type_bind as table OF VARCHAR2(4000)
2.½¨Á¢½«×Ö·û´®×ª³ÉÊý×éÈ»ºó·µ»Ø¸øType_bindº¯Êý¡£
CREATE OR REPLACE FUNCTION F_PUB_BIND_IN(p_bind IN VARCHAR2)
RETURN TYPE_BIND AS
/*
´´½¨Ê±¼ä:2008-8-26
ÔËÐÐÖÜÆÚ ......
ÓÐʱºòÍøÂç·¢Éú±ä¶¯£¬±ØÐëÊÖ¶¯ÐÞ¸ÄÒ»ÏÂRAC VIPµØÖ·£¬²»½öÊǵØÖ·£¬Ò²¿ÉÒÔÐÞ¸ÄVIPËùÔÚµÄÍø¿¨£¬ÔÔòÊÇVIPµØÖ·ÒªºÍPUBµØÖ·ÔÚͬһ¸öÍø¶ÎÄÚ£¬·½·¨ÆäʵÊDZȽϼòµ¥µÄ£¬ÓÐÈËÎʵ½£¬ÎÒ¸øÒ»¸öʾÀýÈçÏ£º
1¡¢¹Ø±ÕÊý¾Ý¿â
srvctl stop database -d db
2¡¢¹Ø±ÕNOTEAPPA
srvctl stop nodeapps -n db2
à ......