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1.       ϵͳÅäÖùý³Ì
2.1. oracle°²×°Ìõ¼þ¼ì²é
2.1.1.               Ó²¼þ¼ì²é
¼ì²éÓ²¼þÇé¿öÊÇ·ñ·ûºÏoracle 10g µÄ°²×°ÒªÇó¡£ÒÔrootµÇ¼ϵͳ£¬ÓÃϱíÃüÁîÊä³öµÄÖµÓ¦´óÓÚ»òµÈÓÚ½¨ÒéÖµ¡£
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#grep MemTotal /proc/meminfo
1GB
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#grep SwapTotal /proc/meminfo
1.5±¶ÄÚ´æ´óС
/tmpĿ¼¿ÕÏÐÇø
#df –k /tmp
400MB
Ó²ÅÌ¿ÕÏпռä
#df -k
4GB
 
 
 
 
 
 
2.1.2.               Èí¼þ¼ì²é
2.1.2.1.  ϵͳÈí¼þ°ü¼ì²é
¶ÔSUSE Linux Enterprise 10ÐèÒªÈçϵÄÈí¼þ°ü£º
binutils-2.15.90.0.1.1-32.5
gcc-3.3.3-43.24
gcc-c++-3.3.3-43.24
glibc-2.3.3-98.28
gnome-libs-1.4.1.7-671.1
libstdc++-3.3.3-43.24
libstdc++-devel-3.3.3-43.24
make-3.80-184.1
pdksh-5.2.14-780.1
sysstat-5.0.1-35.1
xscreensaver-4.16-2.6
libaio-0.3.105-2
Ò»°ãÇé¿öϳýÁË compatºÍlibaioµÄһЩ°üûÓа²×°Í⣬ÆäËûµÄ°ü¶¼ÒѾ­°²×°ÁË£¬¿ÉÒÔʹÓÃÕâ¸öÃüÁî½øÐвéѯ£»
¶ÔRedHatEL 5À´Ëµ£¬ÐèÒªÒÔÏ°ü£¨°´Ë³Ðò°²×°£©£º
1.      Kernel-header-2.6.18-128.wl5.i386.rpm
2.      glibc-headers-2.5-34.i386.rpm
3.      glibc-devel-2.5-24.i386.rpm
4.      glibc-2.5-34.i386.rpm
5.      libaio-0.3.106-3.2.i386.rpm
6.      libgomp-4.3.2.7-7.el5.i386.rpm
7.      libxp-1.0.0-8.1.el5.i386.rpm
8.      openmotif-2.3.1-2.el5.i386.rpm
9.      compat-gcc-3.4.6-4.i386.rpm
10.  compat-gcc-34-c+-3.4.6-4.i386.rpm
11.  compat-libf2c-34-3.4.6-4.i386.rpm
12.  compat-gcc-34-g77-3.4.6-4.i386.rpm
13.  compat-libstdcff-33-3.3.3-6c.i386.rpm
14.  gcc-4.1.2-44.el5.i386.rpm
 
¼ì²éÒÑ°²×°µÄ°ü  # rpm -q package_name
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ʵսLinux Bluetooth±à³Ì£¨Èý£© HCI²ã±à³Ì

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HCIÌṩһÌ×ͳһµÄ·½·¨À´·ÃÎÊBluetoothµ×²ã¡£ÈçͼËùʾ£º
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CREATE TABLE CCOP (
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Oracle µÄ Round º¯數(ËÄÉáÎåÈë)º¯Êý


 
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SELECT ROUND( number, [ decimalplaces ] ) from DUAL
 
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Oracle OSÈÏÖ¤ÒÔ¼°¿ÚÁîÎļþ

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SQL> connect /as sysdba
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oracle ÐÐתÁеÄͨÓùý³Ì

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