²é¿´oracleµÄϵͳÎļþÄÚÈÝ
ÔÚÃüÁî¸ñʽÏ£¬½øÈësqlplusµÄ±à¼×´Ì¬ÖÐ
£¨1£©²é¿´¿ØÖÆÎļþµÄÄÚÈÝ£º
SQL> DESC v$controlfile
Ãû³Æ ÊÇ·ñΪ¿Õ? ÀàÐÍ
----------------------------------------- -------- ----------------------------
STATUS VARCHAR2(7)
NAME VARCHAR2(513)
IS_RECOVERY_DEST_FILE VARCHAR2(3)
BLOCK_SIZE NUMBER
FILE_SIZE_BLKS NUMBER
SQL> select status,name from v$controlfile;
STATUS
-------
NAME
--------------------------------------------------------------------------------
F:\ORACLE\PRODUCT\10.2.0\ORADATA\TYTXC\CONTROL01.CTL
F:\ORACLE\PRODUCT\10.2.0\ORADATA\TYTXC
Ïà¹ØÎĵµ£º
ѧϰOracle DBAÒ²°ë¸ö¶àѧÆÚÁË£¬½ñÌìÃÍÈ»²Å·¢ÏÖ£¬ÔÀ´ÎÒµÄÊ黹ÊǺÜеģ¬ÉϿβÙ×÷ʱºòÒ²Ö»ÊÇÖªµÀ´ó¸ÅÔõô×ö£¬µ«ÊÇÒªÕæµÄÈ«²¿×Ô¼º×ö£¬¶ø²»È¥·Ê黹ÊÇÓÐÒ»¶¨µÄÄѶȵģ¬ËùÒÔÄØ£¬½ñÌ쿪ʼ½«DBA´ÓÍ·¸´Ï°Ò»±é£¬Í¬Ê±ÔÙ²Ù×÷Ò»±é¡£
µÚÒ»Õ£¬Ñ§µÄÊÇOracleµÄÌåϵ½á¹¹£ ......
28.2.4 °²×°Oracle 11g
Oracle 11gÌṩÁËͼÐλ¯µÄ°²×°½çÃæ£¬Óû§¿Éͨ¹ýÒÆ¶¯ºÍµ¥»÷Êó±êÍê³É°²×°¹ý³Ì¡£¾ßÌå°²×°²½ÖèÈçÏÂËùʾ¡£
£¨1£©½âѹOracle 11g°²×°°üÎļþ¡£
unzip linux_11gR1_database_1013.zip
Îļþ½«»á±»½âѹµ½linux_11gR1_database_1013Ŀ¼Ï£¬ÈçÏÂËùʾ¡£
# ls
doc inst ......
Æô¶¯ºÍÍ£Ö¹Êý¾Ý¿â
Àý³Ì£>ÅäÖã>Ò»°ãÐÅÏ¢ÖÐ Æô¶¯ºÍÍ£Ö¹Êý¾Ý
Í£Ö¹Êý¾Ý¿âÓ¦¸ÃÑ¡Ôñ£ºµ±ËùÓÐÊÂÎñ½áÊøÊ±¡£
Ò²¿ÉÒÔÓÃÃüÁîÆô¶¯ºÍÍ£Ö¹(ÓÃoracleÓû§µÇ½)
Æô¶¯ £º lsnrctl start //Æô¶¯ lister
sqlplus /nolog <<EO ......
ÔÎĵØÖ·£ºhttp://fandayrockworld.javaeye.com/blog/540509
»Ø¹Ë£º
Ò»¡¢ ROWIDµÄ¸ÅÄî
¡¡¡¡´æ´¢ÁËrowÔÚÊý¾ÝÎļþÖеľßÌåλÖãº64λ±àÂëµÄÊý¾Ý£¬A-Z, a-z, 0-9, +, ºÍ /£¬
¡¡¡¡rowÔÚÊý¾Ý¿éÖеĴ洢·½Ê½
¡¡¡¡SELECT ROWID, last_name from hr.employees WHERE department_id = 20;
¡¡¡¡±ÈÈ磺OOOOOOFFFBBBBBBRRR
......
28.5 OracleͼÐλ¯¹ÜÀí¹¤¾ß——OEM
OracleÆóÒµ¹ÜÀíÆ÷£¨Oracle Enterprise Manager£¬OEM£©ÊÇOracleÌṩµÄÒ»¸ö»ùÓÚWebµÄͼÐλ¯Êý¾Ý¿â¹ÜÀí¹¤¾ß¡£Í¨¹ýOEM£¬Óû§¿ÉÒÔÍê³É¼¸ºõËùÓеÄÔÀ´Ö»ÄÜͨ¹ýÃüÁîÐз½Ê½Íê³ÉµÄ¹¤×÷£¬°üÀ¨Êý¾Ý¿â¶ÔÏó¡¢Óû§È¨ÏÞ¡¢Êý¾ÝÎļþ¡¢¶¨Ê±ÈÎÎñµÄ¹ÜÀí£¬Êý¾Ý¿â²ÎÊýµÄÅäÖ㬱¸·ÝÓë»Ö¸´£¬ÐÔÄÜ ......