oracleÎóÓòÙ×÷ϵͳÃüÁîɾ³ýÊý¾ÝÎļþµÄ»Ö¸´·½·¨
ʹÊÔÒò:
1.ÓÉÓÚÎó²Ù×÷ÓÃhp unix ÃüÁî rm -f datafilename ɾ³ý±í¿Õ¼äµÄÊý¾ÝÎļþ
2.alter tablespace tablespacenaem drop datafile datafile ;
3.drop tablespace tablespacename including content and datafiles;
ÉÏÊöÁ½¸ö²½ÖèÎÒÓÃÁ˽üÈý¸öСʱ¶¼Ã»ÓÐÖ´ÐÐÍ꣬×îºóµ¼ÖÂÊý¾Ý¿âå´»ú¡£ÏÂÃæ°ÑÎÒµ±Ê±Æô¶¯Êý¾ÝµÄºóÌ¨Ò³ÃæÕ¹ÏÖ¸ø´ó¼Ò£¬ÎªÒÔºó³öÏÖͬÑùµÄÎÊÌ⣬Ìṩһ¸ö²ÎÕÕµÄ×÷ÓÃ.
SP2-0734: unknown command beginning "sqlplus /n..." - rest of line ignored.
SQL> conn sys/passwd as sysdba;
Connected to an idle instance.
SQL> startup
ORACLE instance started.
Total System Global Area 3.2212E+10 bytes
Fixed Size 2115136 bytes
Variable Size 3204450752 bytes
Database Buffers 2.8991E+10 bytes
Redo Buffers 14659584 bytes
Database mounted.
ORA-01157: cannot identify/lock data file 39 - see DBWR trace file
ORA-01110: data file 39: '/data/tbs_db_bas2.dbf'
SQL> shutdown immediate;
ORA-01109: database not open
Database dismounted.
ORACLE instance shut down.
SQL> startup mount;
ORACLE instance started.
Total System Global Area 3.2212E+10 bytes
Fixed Size 2115136 bytes
Variable Size 3204450752 bytes
Database Buffers 2.8991E+10 bytes
Redo Buffers 14659584 bytes
Database mounted.
SQL> recover datafile tbs_db_bas2.dbf;
ORA-02236: invalid file name
SQL> recover datafile '/data/tbs_db_bas2.dbf';
ORA-00283: recovery session canceled due to errors
ORA-01110: data file 39: '/data/t
Ïà¹ØÎĵµ£º
http://www.oracle.com/technology/global/cn/pub/notes/technote_php_instant.html
Ϊ Linux ºÍ Windows °²×° PHP ºÍ Oracle 10g Instant Client
×÷ÕߣºChristopher Jones£¬¼×¹ÇÎĹ«Ë¾µÄ×Éѯ¼¼ÊõÈËÔ±
·¢²¼ÈÕÆÚ£º2004 Äê 12 ÔÂ
Oracle 10g Instant Client£¨Ãâ·ÑÏÂÔØ£©ÊÇPHP ÓëÔ¶³Ì Oracle Êý¾Ý¿âÁ¬½ÓµÄ×î¼òµ¥·½Ê½£¬Ëü ......
Ò» ¸ÅÄî
ÓαêÊÇSQLµÄÒ»¸öÄڴ湤×÷Çø£¬ÓÉϵͳ»òÓû§ÒÔ±äÁ¿µÄÐÎʽ¶¨Òå¡£ÓαêµÄ×÷ÓþÍÊÇÓÃÓÚÁÙʱ´æ´¢´ÓÊý¾Ý¿âÖÐÌáÈ¡µÄÊý¾Ý¿é¡£ÔÚijЩÇé¿öÏ£¬ÐèÒª°ÑÊý¾Ý´Ó´æ·ÅÔÚ´ÅÅ̵ıíÖе÷µ½¼ÆËã»úÄÚ´æÖнøÐд¦Àí£¬×îºó½«´¦Àí½á¹ûÏÔʾ³öÀ´»ò×îÖÕд»ØÊý¾Ý¿â¡£ÕâÑùÊý¾Ý´¦ÀíµÄËٶȲŻáÌá¸ß£¬·ñÔòƵ·±µÄ´ÅÅÌÊý¾Ý½»»»»á½µµÍЧÂÊ¡£
¶þ&n ......
×ÔÔö×ֶΣº
±íatable(id,a) idÐèÒª×ÔÔö Ê×ÏȽ¨Á¢Ò»¸öÐòÁУº
create sequence seq_atable minvalue 1 maxvalue 999999999999999999 start with 1 increment by 1 nocache
ÓжþÖÖ·½Ê½Ê¹ÓÃ×ÔÔö×ֶΣº
ʹÓÃÐòÁÐ+´¥·¢Æ÷ʵÏÖ×ÔÔö£¬²åÈëÓï¾ä²»ÐèÒª¹Ü×ÔÔö×Ö¶Î
È磺create or replace trigger trg_atable before insert on ......
Æô¶¯ÓëÅäÖòÎÊý ¸ü¸ÄϵͳԪÊý¾ÝºÍ²ÎÊýÅäÖà ¶¯Ì¬ÊÓͼ ´æ´¢µÄÎïÀíºÍÂß¼½á¹¹ Æô¶¯ºÍ¹Ø±Õ
topÆô¶¯ÓëÅäÖòÎÊý
ÔÚSQL Server°²×°µÄʱºò£¬Í¬Ê±Ò²»áÍùWindows×¢²á±íÀïÃæÌí¼ÓһЩ¼Ç¼£¬ÕâЩע²á±í¼üÖµÖ¸¶¨ÁËʵÀýËùÐèÒªµÄ¸÷ÖÖ²ÎÊý¡£±ÈÈ磬ÓеÄ×¢²á±í¼üÖµÖ¸¶¨ÁË´íÎóÈÕÖ¾µÄ±£´æÄ¿Â¼£¬ÁíÍâµÄÖ¸¶¨ÁËĬÈϵı¸·ÝĿ¼µÈµÈ¡£SQL ServerÔÚÔ ......
ͨ¹ýJDBC£¬ÎÒÃÇ¿ÉÒÔÏòoracle²åÈë´ó¶ÔÏó£¬ÈçͼƬ£¬ÒôƵ£¬³¤Îı¾µÈ£¬Æä²åÈë·½·¨Óкܶ࣬ÕâÀïÑÝʾһÏÂͨ¹ýÁ÷¸üиüеÄÐÎʽ²åÈëCLOB´ó¶ÔÏó¡£
ÕâÊÇÒ»¸ö´æ´¢Îı¾µÄÀý×Ó£¬½âÊÍÎÒ»áÔÚ³ÌÐòÖÐÒÔ×¢Ê͵ÄÐÎʽд³ö
/**
* ½«Éú³ÉµÄ±íÑù´æ´¢µ½Êý¾Ý¿â
*
* @param htmlParam
* @return
*/
  ......