Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Install Oracle 10g for Solaris

 Ò»¡¢Ê×ÏÈÏÂÔØ
1¡£µ½OracleµÄOTNÕ¾µãÉÏÏÂÔØOracle10g for Solaris x86µÄ°²×°ÅÌ http://www.oracle.com/technology ... ocs/solx86soft.html 2¡£ÏÂÔØÍê±ÏÒԺ󣬵õ½solarisx86_DB_10_1_0_3_Disk1.cpio.gzÎļþ ½âѹ£¬Éú³ÉDisk1Ŀ¼ $ gunzip -c solarisx86_DB_10_1_0_3_Disk1.cpio.gz | cpio -idmv È»ºó¿´oracle 10g for solaris/x86 µÄ¿ìËÙ°²×°Ö¸ÄÏ¡£Ö¸ÄÏÉÏ˵±ØÐëÊÇsolaris 9(ÎÒµÄÊÇ10),ÄÚ´æ²»ÄÜСÓÚ512M,½»»»·ÖÇø´óС,/tmp·ÖÇø´óС£¬¿ÉÓÿռäÎҵĻúÆ÷¶¼Âú×ã¡£²»Âú×ãÁ½¸öÈí¼þÒªÇó£º SUNWi1csºÍSUNWi15csûÓа²×°¡£ ÒªÇó°²×°Ò»Ð©²¹¶¡£¬²¹¶¡ÏÂÔØµØÖ·Î»ÓÚ£ºhttp://sunsolve.sun.com/¡£ÎÒÓõÄÊÇsolaris 10/x86,Òò´ËÎÒʲô²¹¶¡Ò²²»´ò¡£ 3¡£ÒªÇóµÄÓ²¼þÅäÖÃÈçÏ Physical memory (RAM) £º512 MB (524288 KB) # /usr/sbin/prtconf | grep "Memory size" Swap space £º1 GB (1048576 KB) »òÕßRAM µÄ2±¶ # /usr/sbin/swap -s Disk space in /tmp£º400 MB (409600 KB) # df -h /tmp Disk space for software files£º2.5 GB (2621440 KB) °üÀ¨Á˸øCompanion CD ÉϵIJúÆ·Ô¤ÁôµÄ1 GB (1048576 KB) ¿Õ¼ä¡£Companion CD ÉϵIJúÆ·¿ÉÒÔ²»Óð²×°£¬µ«ÊÇoralceÍÆ¼ö°²×°¡£ Disk space for database files£º1.2 GB (1258290 KB) # df -h
¶þ¡¢±ØÐ뽨Óû§ºÍ×飬oinstallºÍdba×飬oracleÓû§
groupadd oinstall groupadd dba useradd -d /export/home/oracle -g oinstall -g dba oracle passwd oracle (¿ÚÁîÉèΪ"netscape") ½¨Á¢oracleµÄ»ùĿ¼ºÍÊý¾Ý¿âĿ¼ mkdir /export/home/oracle mkdir /export/home/oracle/oradata ¸Ä±äĿ¼µÄÊôÖ÷ºÍ×é chown -R oracle:oinstall /export/home/oracle #chown -R oracle:oinstall /export/home/oracle/oradata ¸Ä±äĿ¼ȨÏÞ chmod -R 775 /export/home/oracle #chmod -R 775 /export/home/oracle/oradata
Èý¡¢ÉèÖÃÄں˲ÎÊý
sysdef |grep SEM sysdef |grep SHM ÎÒ°´ÕÕÒÔϲ½Öèµ÷Õû cd /etc cp system system.orig gedit system Ìí¼ÓÒÔÏÂÄÚÈÝ£º set semsys:seminfo_semmni=100 set semsys:seminfo_semmns=1024 set semsys:seminfo_semmsl=256 set semsys:seminfo_semvmx=32767 set shmsys:shminfo_shmmax=4294967295 set shmsys:shminfo_semmni=100 ÖØÐÂÆô¶¯
ËÄ¡¢ÉèÖÃoracle»·¾³
ÒÔrootÉí·ÝµÇ½ºó su - oracle ½øÈë /export/home/oracle ½¨Á¢Îļþ .profile ÄÚÈÝÈçÏÂ: ORACLE_BASE=/export/home/oracle ORACLE_HOME=$ORACLE_BAS


Ïà¹ØÎĵµ£º

oracle ÊÓÆµ±Ê¼Ç2(CreateNewUser)

 1.±¸·Ýscott
£¨1£©ÔÚCÅ̵ĸùĿ¼Ï´´½¨Ò»¸öÎļþ¼Ðtemp
£¨2£©ÔÚcmdÔÚ½øÈëÎļþ¼Ð£¬del *.* £¬É¾³ýËùÓÐÎļþ¡£
£¨3£©ÊäÈëexp
£¨4£©ÊäÈëÓû§ÃûºÍÃÜÂë:scott/tiger
£¨5£©¾Í»áÏÔʾ“ÊäÈëÊý×éÌáÈ¡»º³åÇø´óС”£¬ÔÚÕâÒ»²½Ö±½Ó»Ø³µ¾ÍÐÐÁË
£¨6£©ÏÔʾ“µ¼³öÎļþ£ºDXPDAT.DMP>”£¬ÕâÒ»²½Ò²Êǻسµ
£¨ ......

ORACLE GROUPING_IDº¯Êý

¿ÉÒÔʹÓÃGROUPING_IDº¯Êý½èÖúHAVING×Ó¾ä¶Ô¼Ç¼½øÐйýÂË£¬½«²»°üº¬Ð¡¼Æ»òÕß×ܼƵļǼ³ýÈ¥¡£GROUPING_ID()º¯Êý¿ÉÒÔ½ÓÊÜÒ»Áлò¶àÁУ¬·µ»ØGROUPINGλÏòÁ¿µÄÊ®½øÖÆÖµ¡£GROUPINGλÏòÁ¿µÄ¼ÆËã·½·¨Êǽ«°´ÕÕ˳Ðò¶ÔÿһÁе÷ÓÃGROUPINGº¯ÊýµÄ½á¹û×éºÏÆðÀ´¡£
¹ØÓÚGROUPINGº¯ÊýµÄʹÓ÷½·¨¿ÉÒԲμûÎÒÇ°ÃæÐ´µÄһƪÎÄÕÂ
http://blog.csdn ......

ORACLE NULLÏê½â

ÎÊ£ºÊ²Ã´ÊÇNULL£¿
´ð£ºÔÚÎÒÃDz»ÖªµÀ¾ßÌåÓÐʲôÊý¾ÝµÄʱºò£¬Ò²¼´Î´Öª£¬¿ÉÒÔÓÃNULL£¬ÎÒÃdzÆËüΪ¿Õ£¬ORACLEÖУ¬º¬ÓпÕÖµµÄ±íÁ㤶ÈΪÁã¡£
ORACLEÔÊÐíÈκÎÒ»ÖÖÊý¾ÝÀàÐ͵Ä×Ö¶ÎΪ¿Õ£¬³ýÁËÒÔÏÂÁ½ÖÖÇé¿ö£º
1¡¢Ö÷¼ü×ֶΣ¨primary key£©£¬
2¡¢¶¨ÒåʱÒѾ­¼ÓÁËNOT NULLÏÞÖÆÌõ¼þµÄ×Ö¶Î
˵Ã÷£º
1¡¢µÈ¼ÛÓÚûÓÐÈκÎÖµ¡¢ÊÇδ֪Êý¡£
2 ......

OracleµÄº£Á¿´æ´¢¼¼Êõ

ÏÂÎçÈ¥²Î¼ÓÒ»¸öOracleÓйغ£Á¿Êý¾Ý´æ´¢¼¼ÊõµÄÅàѵ½²×ùÁË¡£
µØÖ·ÔÚ¹ãÖÝÊÐÁÖºÍÎ÷·101ºÅÌìºÓÇø¼Æ¾­´óÂ¥Î÷²àÈýÂ¥¡£
Åàѵ·¢Æð»ú¹¹Îª£º¹ãÖÝÖÐî£ÐÅÏ¢¼¼ÊõÓÐÏÞ¹«Ë¾¡£
 
ÏÂÃæ¾Í¼òÒª×ܽáÒ»ÏÂËùÌýµ½µÄһЩ¶«Î÷£¬Ò²ËãÊÇѧµ½µÄÕâЩ¼¼Êõ¡£²»¹ýÓеĶ«Î÷²»ÖªµÀ×ܽáµÄ¶Ô²»¶Ô£¬ÔÝÇÒàñàðÍÌÔæ°É¡£
 
OracleµÄ´æ´¢¼¼Êõ
´óÌåÉÏ· ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ