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grep MemTotal /proc/meminfo
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grep SwapTotal /proc/meminfo
1.½âѹ.cpioÎļþ
#cpio -idvm < lnx_920_disk1.cpio
#cpio -idvm < lnx_920_disk2.cpio
#cpio -idvm < lnx_920_disk3.cpio
ÔÚµ±Ç°Ä¿Â¼ÏÂÉú³ÉDisk1ºÍDisk2,Disk3Èý¸öĿ¼.
2.´ò²¹¶¡
unzip oraclerpm.zip
#rpm -ivh *.i586.rpm --nodeps --force
3.½¨Á¢Óû§ºÍ×é
#groupadd dba
#mkdir /opt/OracleHome
#adduser -u 499 -d /opt/OracleHome/ -g dba oracle
×¢:-u ºó¿ÉÒÔÊÇ1-500(ϵͳÓû§) -g Ìí¼Óµ½Ë½ÓÐ×édbaÖÐ
#chown oracle.dba /opt/OracleHome/
#mkdir /opt/OracleHome/Ora9i
#chown oracle.dba /opt/OracleHome/Ora9i
#touch /etc/rac_on
#mkdir /opt/tmp
#chmod 1777 /opt/tmp
#cp oracle.bashrc /opt/OraclHome/.bashrc
4.linuxϵͳÓÅ»¯
#dd if=/dev/zero of=/opt/tmpswap bs=1k count=1024000
#chmod 600 /opt/tmpswap
#mkswap /opt/tmpswap
#swapon -v /opt/tmps
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Logical Link Control and Adaptation Protocol(L2CAP)
Âß¼Á¬½Ó¿ØÖƺÍÊÊÅäÐÒé (L2CAP) ΪÉϲãÐÒéÌá¹©ÃæÏòÁ¬½ÓºÍÎÞÁ¬½ÓµÄÊý¾Ý·þÎñ£¬²¢Ìṩ¶àÐÒ鹦ÄܺͷָîÖØ×é²Ù×÷¡£L2CAP ³äÐíÉϲãÐÒéºÍÓ¦ÓÃÈí¼þ´«ÊäºÍ½ÓÊÕ×î´ó³¤¶ÈΪ 64K µÄ L2CAP Ê ......
oracleµÄÕýÔò±í´ïʽ(regular expression)¼òµ¥½éÉÜ
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Orac ......
Oracle ´´½¨ÐòÁУº
create sequence SEQ_Tablename_id
increment by 1 &nbs ......
µ¼³ö EXP USER/PASSWORD@ODBC FILE=C£º\***.DMP ROWS=N //²»±£´æÊý¾Ý£»
µ¼³ö EXP USER/PASSWORD@ODBC FILE=C£º\***.DMP //±£´æÊý¾Ý£»
µ¼³ö EXP USER/PASSWORD@ODBC FILE=C£º\***.DMP full=y //È«²¿µ¼³ö£»
µ¼Èë imp user/password@odbc file=c:\***.dmp full=y ignore=y;
OracleÊý¾Ýµ¼Èëµ¼³öimp/exp¾ÍÏà ......
// ½¨Á¢±í¿Õ¼ä£¨Ö¸¶¨Îļþ·¾¶£©¡£
create TABLESPACE EAS_D_sptcc0_STANDARD DATAFILE 'F:\oracledb\EAS_D_sptcc0_STANDARD.dbf' size 10000M EXTENT MANAGEMENT local;
// ɾ³ý±í¿Õ¼ä£¨Ö¸¶¨Îļþ·¾¶£©¡£
DROP TABLESPACE temp_data INCLUDING CONTENTS AND DATAFILES;
// ½¨Á¢ÁÙʱ±í¿Õ¼ä¡£
CREATE TEMPORARY TABLESPA ......