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Oracle 9i±È8i¶àÁËÄÄЩÐÂÌØÐÔ£¿
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     9i±È8iÔöÇ¿Á˶ÔANSI SQL99µÄÖ§³Ö¡£
     9i±È8iÔöÇ¿Á˹ÊÕϺóµÄ¿ìËÙ»Ö¸´(Fast-start)¡£
     8iÖ»Ö§³ÖÎïÀí±¸·Ý(physical backup)Êý¾Ý¿â£¬9i»¹Ôö¼ÓÁËÖ§³ÖÂß¼­±¸·Ý(logical backup)Êý¾Ý¿â£¬Ê¹±¸·ÝÊý¾Ý¿â³ýÁË×÷ΪÖ÷Êý¾Ý¿âµÄ¾µÏñÍ⣬»¹¿ÉÒÔÌṩÆäËûÊý¾Ý·þÎñ.
Oracle 10g±È9i¶àÁËÄÄЩÐÂÌØÐÔ£¿
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   ×Ô¶¯´æ´¢¹ÜÀí(ASM)£¬ÔöɾӲÅ̲»ÔÙÐèÒª²Ù×÷ϵͳ¹ÜÀíÔ±ÉèÖõľµÏñ¡¢¸ºÔؾùºâ¡¢ÎïÀí¾í¡¢Âß¼­¾í¡¢·ÖÇø¡¢Îļþϵͳ£¬Ö»Òª´òÒ»ÌõOracleÃüÁASM»á×Ô¶¯¹ÜÀíÔö¼Ó»òɾ³ýµÄÓ²ÅÌ¡£
     ÄÚ´æ×Ô¶¯»¯£¬¸ù¾ÝÐèÒª×Ô¶¯·ÖÅäºÍÊÍ·ÅϵͳÄÚ´æ¡£
     SQLÐÔÄܵ÷Õû×Ô¶¯»¯¡£
     Ãâ·ÑÌṩ»ùÓÚä¯ÀÀÆ÷µÄСӦÓÿª·¢¹¤¾ßOracle Application Express(Ô­ÃûHTML DB)£¬Ö§³Ö10gºÍ9i R2¡£
     ¿ìËÙ¾ÀÕýÈËΪ´íÎóµÄÉÁ»Ø(Flashback)²éѯºÍ»Ö¸´£¬¿ÉÒÔ»Ö¸´Êý¾Ý¿â¡¢±íÉõÖÁ¼Ç¼¡£
     Êý¾Ý±Ã(Data Pump)¸ßËÙµ¼Èë¡¢µ¼³öÊý¾Ý£¬±È´«Í³·½·¨µ¼³öËÙ¶È¿ìÁ½±¶ÒÔÉÏ£¬µ¼ÈëËÙ¶È¿ì15--45±¶¡£
     ¾«Ï¸Éó¼Æ(Fine-Grained Auditing)£¬¼Ç¼һÇжÔÃô¸ÐÊý¾ÝµÄ²Ù×÷¡£
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     Á÷(Streams)¸´ÖÆ£¬ÊµÏÖµÍϵͳÏûºÄ¡¢Ë«Ïò(double-direction)¡¢¶ÏµãÐø´«(resume from break point)¡¢¿çÆ


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ÈçºÎ²éѯoracleÖеĹؼü×Ö£¬Ö´ÐУº
select * from v$reserved_words
ÆäʵÄÚǶµÄfunction£¬¾ÍÊÇÒ»¸öϵͳµÄpackageÄÚµÄfunction»òÕßprocedure¡£Èç¹ûÖªµÀÕâ¸ö¸ù±¾µÄÔ­Òò£¬ÒªÕÒµ½Õâ¸öÄÚǶµÄ×Ô´øfunction¾ÍºÜ¼òµ¥ÁË¡£
ÕâÀïÄÚǶµÄ×Ô´øµÄfucntionºÍprocedureµÄ¶ÔÏ󣬯äʵ¾ÍÊÇSTANDARDÕâ¸ö°üÀïµÄ¶ÔÏó¡£¶ø
OracleÀï¶ÔÓÚfuncti ......

×ªÔØoracle°²×°¸ÅÒª²½Öè

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        1¡¢°²×°ºÃORACLE·þÎñ¶Ë¡£
        2¡¢´´½¨Êý¾Ý¿âʵÀý£¬Ê¹ÓÃORAHOMEĿ¼ÏµÄ"Configuration and Migration Tools"ϵÄ"Database Configuration Assistant"¹¤¾ß¡£
     &nbs ......

Oracle 9i/10g pfile/spfile ²ÎÊýÎļþÏê½â


(1)PfileÎļþ
    Pfile£¨Parameter File£©ÎļþÊÇ»ùÓÚÎı¾¸ñʽµÄ²ÎÊýÎļþ£¬º¬ÓÐÊý¾Ý¿âµÄÅäÖòÎÊý¡£
    Oracle 9iÔÚ°²×°Ê±ÎªÃ¿¸öÊý¾Ý¿â½¨Á¢ÁËÒ»¸öPfile£¬Ä¬ÈϵÄÃû³ÆÎª“init+Àý³ÌÃû.ora”£¬ÕâÊÇÒ»¸öÎı¾Îļþ£¬¿ÉÒÔÓÃÈκÎÎı¾±à¼­¹¤¾ß´ò¿ª¡£
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ÔÚLinuxϰ²×°Oracle Database 9i

ÔÚLinuxϰ²×°Oracle Database 9i
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http://www0.ccidnet.com/tech/guide/2001/11/20/58_3761.html
Oracle9i 2000Äê10ÔÂÔÚOracle Open WorldÉÏ·¢²¼£¬Îª Oracle Êý¾Ý¿â¡¢Ó¦Ó÷þÎñÆ÷ºÍ¿ª·¢¹¤¾ßÒý½øÁËÐí¶àй¦ÄÜ¡£Oracle9iÊÇÒµ½çµÚÒ»¸öÍêÕû¡¢¼òµ¥µÄÓÃÓÚ»¥ÁªÍøµÄÐÂÒ»´úÖÇÄÜ»¯µÄ¡¢Ð­×÷¸÷ÖÖÓ¦ÓõÄÈí ......

Oracle job ¹ÜÀí

SVRMGR> select * from dba_jobs;
³õʼ»¯Ïà¹Ø²ÎÊýjob_queue_processes
alter system set job_queue_processes=39 scope=spfile;//×î´óÖµ²»Äܳ¬¹ý1000  ;job_queue_interval = 10  //µ÷¶È×÷ҵˢÐÂÆµÂÊÃëΪµ¥Î»
DBA_JOBS describes all jobs in the database.
USER_JOBS describes all jobs owned by the c ......
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