µ¥ÀÌÅͺ£À̽ºÀÇ º¹ÀâÇÑ ÁÖ¼Ò, µ¥ÀÌÅͺ£À̽º ¸µÅ©, ±×¸®°í ³ëµåµéÀº ´Ù¾çÇÑ ¹æ¹ýµéÀ» »ç¿ëÇÏ¿© º¸´Ù °£´ÜÇÑ À̸§À» ºÎ¿©ÇÒ ¼ö ÀÖ½À´Ï´Ù.
   µ¥ÀÌÅͺ£À̽ºÀÇ À̸§À̳ª µ¥ÀÌÅͺ£À̽º ¸µÅ© °°Àº ³×Æ®¿öÅ© À̸§À̳ª ¼­ºñ½º À̸§ÀÌ Á¢¼Ó ½ºÆ®¸µÀ» Æ÷ÇÔÇÏ´Â ÁÖ¼Ò·Î ÇØ°áµÇ´Â(resolve) ±â¹ýÀ» À̸§ ÇØ°á(name resolution)À̶ó°í ÇÕ´Ï´Ù. ¿À¶óŬÀº ´ÙÀ½ÀÇ ¹æ¹ýµé ÁßÀÇ Çϳª¸¦ »ç¿ëÇÏ¿© Á¢¼Ó ½ºÆ®¸µÀ» ÇØ°áÇÕ´Ï´Ù.

·ÎÄà À̸§ÁöÁ¤(Local Naming)

   ÀÌ ¹æ¹ýÀº ¼­ºñ½º À̸§À» ã±â À§Çؼ­ tnsnames.ora ÆÄÀÏÀ» »ç¿ëÇÕ´Ï´Ù.

È£½ºÆ® À̸§ÁöÁ¤(Host Naming)

   ÀÌ ¹æ¹ýÀ» »ç¿ëÇÏ¸é ´õ ÀÌ»ó tnsnames.ora ÆÄÀÏÀ» ±¸¼ºÇÒ ÇÊ¿ä°¡ ¾ø½À´Ï´Ù. ´ë½Å¿¡, µ¥ÀÌÅͺ£À̽º°¡ ÀÖ´Â ±â°èÀÇ ½ÇÁ¦ À̸§Àº ¼­ºñ½º¿¡ Á¢¼ÓÀ» ¼³Á¤Çϴµ¥ »ç¿ëµË´Ï´Ù.

¿ÜºÎ À̸§ÁöÁ¤(External Naming)
   ´Ù¾çÇÑ Á¦3ÀÇ À̸§ ÇØ°á ±â¹ýµéÀº ±âÁ¸ÀÇ ±â¹ýÀ» Á¦°ÅÇÏ°í ´Ù½Ã ½ÃÀÛÇÒ ÇÊ¿ä¾øÀÌ ¿À¶óŬ·Î ÅëÇÕÇÒ ¼ö ÀÖ½À´Ï´Ù.

Oracle Names¸¦ »ç¿ëÇÑ ÁýÁßÈ­µÈ À̸§ÁöÁ¤(Centralized Naming)

   ÀÌ ¹æ¹ýÀº ³×Æ®¿öÅ© ¼­ºñ½º ÁÖ¼ÒµéÀÇ Áß¾Ó ±â¾ïÀåÄ¡¸¦ À¯ÁöÇÏ´Â À̸§ ¼­ºñ½º(name service)ÀÎ Oracle Names¸¦ »ç¿ëÇÕ´Ï´Ù.

Oracle Names

   Names ¼­¹ö´Â ¼­ºñ½º À̸§À» ³×Æ®¿öÅ© ÁÖ¼Ò·Î ¹ø¿ªÇÏ¿© ¼­ºñ½º¿¡ Á¢¼ÓÇÒ Å¬¶óÀ̾ðÆ®ÀÇ ¿äûÀ» ÇØ°áÇÕ´Ï´Ù.

¼­ºñ½º À̸§ ÇØ°á(Service Name Resolution)ÀÇ ´Ü°è

   
À§ÀÇ ±×¸²¿¡¼­ Ŭ¶óÀ̾ðÆ®´Â ¼­¹ö¿¡ Á¢¼ÓÀ» ½ÃµµÇÏ°í ÀÖ½À´Ï´Ù. Ŭ¶óÀ̾ðÆ® ¾ÖÇø® ÄÉÀ̼ÇÀº Á¢¼ÓÀ» ½ÃµµÇϱâ À§Çؼ­ ¼­ºñ½º À̸§À» »ç¿ëÇÕ´Ï´Ù. Ŭ¶óÀ̾ðÆ®´Â ¼­ºñ½º À̸§À» ÇØ°áÇϱâ À§Çؼ­ Names ¼­¹ö¸¦ »ç¿ëÇϵµ·Ï ±¸¼ºµÇ¾î ÀÖ½À´Ï´Ù. ´ÙÀ½ÀÇ ´Ü°èµéÀº ¼­ºñ½º À̸§ÀÌ ÇØ°áµÇ°í, Á¢¼ÓÀÌ ¼³Á¤µÇ´Â ¹æ¹ýÀ» ¼³¸íÇÕ´Ï´Ù.

   1   Net8Àº ¼­ºñ½ºÀÇ À̸§À» ÇØ°áÇϱâ À§Çؼ­ ÀûÀýÇÑ Names ¼­¹ö¿¡°Ô ¿äûÀ»
        Àü´ÞÇÕ´Ï´Ù.
   2   Names ¼­¹ö´Â ¿äûÀ» ¼ö½ÅÇÏ°í, ij½¬¿¡¼­ ±×°ÍÀ» ã¾Æ¼­ °á°ú¸¦ Ŭ¶óÀ̾ðÆ®¿¡
        ´Ù½Ã Àü¼ÛÇÕ´Ï´Ù.
   3   Å¬¶óÀ̾ðÆ®´Â ¿äûÀ» ¼ö½ÅÇÏ°í ¼­ºñ½º À̸§ÀÇ Á¤È®ÇÑ Àå¼Ò¿¡ TNS ÁÖ¼Ò¸¦ ´ëü  
        ÇÕ´Ï´Ù.
   4   Å¬¶óÀ̾ðÆ®´Â ¼­¹ö¸¦ Á¢ÃËÇÏ¿© Net8 Ŭ¶óÀ̾ðÆ®-¼­¹ö Á¢¼ÓÀ» ¼³Á¤ÇÕ´Ï´Ù.

·ÎÄà À̸§ÁöÁ¤À¸·Î ÇØ°á(Resolution with Local Naming)

   ³×Æ®¿öÅ© »ó¿¡ ¾à°£ÀÇ ³ëµåµéÀÌ ÀÖÀ» °æ¿ì, ȯ°æÀÇ º¯°æÀ» °ü¸®ÇÏ´Â °ÍÀº ¾î·Á¿î ÀÛ¾÷Àº ¾Æ´Õ´Ï´Ù. °¢°¢ÀÇ ³ëµå´Â ÀÚ½ÅÀÇ tnsnames.ora ÆÄÀÏÀ» °¡Áö°í ÀÖÀ» °ÍÀ̸ç,  º¯°æ»çÇ×µéÀº ³ëµåµé °£¿¡ º¹Á¦µÉ °ÍÀÔ´Ï´Ù.

ºÐ»ê ȯ°æ¿¡¼­ÀÇ ·ÎÄà À̸§ÁöÁ¤(Local Naming) »ç¿ëÀÇ ´ÜÁ¡

   tnsnames.ora ÆÄÀÏÀÌ ´ë¿ë·® ºÐ»ê ȯ°æ¿¡¼­ »ç¿ëµÉ °æ¿ì, ¸¹Àº ¹®Á¦µéÀÌ ³ªÅ¸³³´Ï´Ù.

·ÎÄà À̸§ÁöÁ¤(Local Naming) »ç¿ëÀÇ ´ÜÁ¡

   ÀÌ ¼­ºñ½º´Â ¿ÀÁ÷ ´ÙÀ½ÀÌ ÂüÀÏ °æ¿ì¿¡¸¸ ÀÌ¿ë°¡´É ÇÕ´Ï´Ù.

ÁýÁßÈ­µÈ À̸§ÁöÁ¤À¸·Î ÇØ°á(Resolution with Centralized Naming)

   Áß´ëÇÑ ¾÷¹« ¸ñÇ¥ ´Þ¼ºÀÇ ¼ö´ÜÀ¸·Î½á Ŭ¶óÀ̾ðÆ® ±â¹Ý°ú ¼­¹ö ±â¹ÝÀ» ±¸ÇöÇÒ ¶§ °¡Àå Å« ¹®Á¦´Â ÄÄÇ»Æà ȯ°æÀÌ Á¤ÀûÀÏ ¶§ ¹ß»ýÇÕ´Ï´Ù.
   ÁýÁßÈ­µÈ À̸§ÁöÁ¤(Centralized Naming) ±â¼úÀº ³×Æ®¿öÅ©¿Í °ü·ÃµÈ °ü¸® ºÎ´ãÀ» »ó´çÈ÷ ÁÙ¿©ÁÝ´Ï´Ù.

ÁýÁßÈ­µÈ À̸§ÁöÁ¤(Centralized Naming) »ç¿ëÀÇ ÀåÁ¡

   Names ¼­¹ö¸¦ »ç¿ëÇÏ¸é ´ÙÀ½°ú °°Àº ÀåÁ¡ÀÌ ÀÖ½À´Ï´Ù:

Names server »ý¼º ¹× ±¸¼º(Region database ¾ÈµÊ)

   1   Net8 Assistant¿¡¼­ Oracle Names servers ¾ÆÀÌÄÜÀ» Ŭ¸¯ÇÕ´Ï´Ù.
   2   Edit ¸Þ´º Ç׸ñ¿¡¼­ Create¸¦ ¼±ÅÃÇÕ´Ï´Ù.
        ÀÌ°ÍÀº Names serverÀÇ ±¸¼º ÀýÂ÷¸¦ ´Ü°èÀûÀ¸·Î ÇÏ´Â µ¥¿¡ »ç¿ëµÇ´Â ÅøÀÎ Names         Wizard¸¦ ½ÃÀÛÇÕ´Ï´Ù.
   3   Names WizardÀÇ ¸í·É ´Ü°è¿¡ µû¶ó Next¸¦ Ŭ¸¯ÇÕ´Ï´Ù.
   4   Names server¿¡ ´ëÇÑ À̸§À» ÀÔ·ÂÇÕ´Ï´Ù. ÇÊ¿äÇÒ °æ¿ì Names serverÀÇ À̸§À¸·Î         µµ¸ÞÀÎ À̸§À» ºÙÀÔ´Ï´Ù.
   5   ÇÁ·ÎÅäÄÝÀ» ¼±ÅÃÇÏ°í, Names server°¡ ÀÖÀ» ³ëµåÀÇ À̸§°ú µé¾î¿À´Â ÇØ°á ¿ä±¸         (incoming      resolution request)µéÀ» ¹Þ¾ÆµéÀÏ Æ÷Æ®¸¦ ÀÔ·ÂÇÕ´Ï´Ù.
   6   Names WizardÀÇ ¸í·É ´Ü°è¿¡ µû¶ó Next¸¦ Ŭ¸¯ÇÕ´Ï´Ù.
   7   'Don¡¯t use a region database' ¿É¼Ç ¹öÆ°À» Ŭ¸¯ÇÑ ´ÙÀ½¿¡ Next¸¦ Ŭ¸¯ÇÕ´Ï´Ù.
 

RegionÀÇ Ã¹¹ø° Names server

   1   ¸¸¾à ÀÌ°ÍÀÌ Region¿¡ Àִ ù¹ø° Names serverÀ̸é, ¡®Names server is first         in its region¡¯ ¿É¼Ç ¹öÆ°À» ¼±ÅÃÇÏ°í Next ¹öÆ°À» Ŭ¸¯ÇÕ´Ï´Ù.
        ¸¸¾à ÀÌ°ÍÀÌ ³×Æ®¿öÅ©¿¡ Àִ ù¹ø° Names serverÀ̸é, regionÀº ¿©·¯ºÐÀÇ ·çÆ®         ¿µ¿ªÀÔ´Ï´Ù.
   2   Names server°¡ ·çÆ® ¿µ¿ª¿¡ ÀÖ´Ù´Â °ÍÀ» ÀνÄÇÏ·Á¸é  Yes  ¿É¼Ç  ¹öÆ°À» ¼±Åà         ÇÕ´Ï´Ù.
   3   Names serverÀÇ ±âº»ÀûÀÎ ±¸¼ºÀ» ¿Ï·áÇÏ·Á¸é Finish ¹öÆ°À» Ŭ¸¯ÇÕ´Ï´Ù.
   
   Names.ora ÆÄÀÏÀÌ ÀÌ ½ÃÁ¡¿¡¼­ µðÆúÆ® ÆĶó¹ÌÅÍ·Î½á »ý¼ºµË´Ï´Ù.

   4   Tool ¸Þ´º Ç׸ñÀ» Ŭ¸¯ÇÏ°í ¡®Discover Oracle Names server¡¯¸¦ ¼±ÅÃÇÕ´Ï´Ù.

RegionÀÇ Ã¹¹ø°°¡ ¾Æ´Ñ Names server

   1   ¸¸¾à ÀÌ°ÍÀÌ Region¿¡ Àִ ù¹ø° Names server°¡ ¾Æ´Ï¶ó¸é, ¡®Names server         is not first in its region¡¯ ¿É¼Ç ¹öÆ°À» ¼±ÅÃÇÏ°í Next ¹öÆ°À» Ŭ¸¯ÇÕ´Ï´Ù.
   2   ¸¸¾à Region¿¡ Àß ¾Ë·ÁÁø Names server°¡ ÀÖÀ¸¸é, region¿¡ ÀÖ´Â ¡®Discover         Names server¡¯¸¦ ¼±ÅÃÇÕ´Ï´Ù.
        ÀÌ ´Ü°è´Â region¿¡ ÀÖ´Â ¼­·Î ´Ù¸¥ À¯¸íÇÑ Names server¸¦ ãÀ¸·Á°í ½ÃµµÇÏ±â         ¶§¹®¿¡ ¾à°£ÀÇ ½Ã°£ÀÌ ¼Ò¿äµË´Ï´Ù.
   3   Region¿¡ ÀÖ´Â ±âÁ¸ÀÇ Names server¸¦ ¸í½ÃÇϱâ À§Çؼ­ ¡®Specify one name         server in the region¡¯¿É¼Ç ¹öÆ°À» ¼±ÅÃÇÏ°í, Next¸¦ Ŭ¸¯ÇÕ´Ï´Ù.
   4   ÇÁ·ÎÅäÄÝÀ» ¼±ÅÃÇÏ°í, Region¿¡ ÀÖ´Â ±âÁ¸ÀÇ Names serverÀÇ È£½ºÆ®À̸§°ú Æ÷Æ®         ¹øÈ£¸¦ ÀÔ·ÂÇÕ´Ï´Ù.
        ÀÌ ´Ü°è´Â region¿¡ ÀÖ´Â ±âÁ¸ÀÇ Names server¿¡ Á¢¼ÓÇÏ·Á°í ½ÃµµÇϱ⠶§¹®¿¡         ¾à°£ÀÇ ½Ã°£ÀÌ ¼Ò¿äµË´Ï´Ù.
   5   ¸Þ½ÃÁö°¡ ´Ù¸¥ Names server°¡ ¹ß°ßµÇ¾ú´Ù°í ³ªÅ¸³¯ ¶§, OK ¹öÆ°À» Ŭ¸¯ÇÕ´Ï´Ù.
   6   Names server°¡ ·çÆ® ¿µ¿ª¿¡ ÀÖ´Ù´Â °ÍÀ» ÀνÄÇÏ·Á¸é Yes ¿É¼Ç ¹öÆ°À» ¼±ÅÃÇÏ°í,
        ±×·¸Áö ¾ÊÀ¸¸é No¸¦ ¼±ÅÃÇÏ°í Names WizardÀÇ ¸í·ÉÀ» µû¸¨´Ï´Ù.
   7   Names serverÀÇ ±âº»ÀûÀÎ ±¸¼ºÀ» ¿Ï·áÇÏ·Á¸é Finish ¹öÆ°À» Ŭ¸¯ÇÕ´Ï´Ù.

   Names.ora ÆÄÀÏÀÌ ÀÌ ½ÃÁ¡¿¡¼­ µðÆúÆ® ÆĶó¹ÌÅÍ·Î½á »ý¼ºµË´Ï´Ù.

   8   Tool ¸Þ´º Ç׸ñÀ» Ŭ¸¯ÇÏ°í 'Discover Oracle Names servers'¸¦ ¼±ÅÃÇÕ´Ï´Ù. 

NAMES.ORA ÆÄÀÏÀÇ ³»¿ë º¸±â

   1   ±¸¼º ÆÄÀÏÀ» Æ÷ÇÔÇÏ´Â µð·ºÅ丮¿¡ ÀÖ´Â names.ora ÆÄÀÏÀ» °Ë»öÇÕ´Ï´Ù.
        NT ¿î¿µÃ¼Á¦¿¡¼­ ÀÌ µð·ºÅ丮´Â $ORACLE_HOME\net80\adminÀ̸ç, UNIX         ¿¡¼­´Â $ORACLE_HOME\network\adminÀÔ´Ï´Ù.
   2   ÀÌÁ¦ ÆÄÀÏÀº »õ·Ó°Ô »ý¼ºµÈ Names server¿¡ ´ëÇÑ »õ·Î¿î Á¤º¸¸¦ ¹Ý¿µÇÕ´Ï´Ù.

³×ÀÓÁî ¼­¹ö¿¡ ÀúÀåµÈ ³»¿ëÀº ³×ÀÓÁî ¼­¹ö°¡ Á¾·áµÉ¶§ ¸Þ¸ð¸®·Î ºÎÅÍ µð½ºÅ©»óÀÇ ÆÄÀÏ·Î ÀúÀåµË´Ï´Ù. À̶§ ¸Þ¸ð¸®ÀÇ ³»¿ëÀÌ µð½ºÅ©·Î ¾²¿©Áú¶§ »ý¼ºµÇ´Â ÆÄÀÏÀº ckpreg.oraÆÄÀÏÀÔ´Ï´Ù. "¿À¶óŬ Ȩ/network/names/ckpreg.ora"¿¡ »ý¼ºµË´Ï´Ù. ÆÄÀϸíÀ̳ª À§Ä¡¸¦ º¯°æÇÏ½Ç ¼ö´Â ¾ø½À´Ï´Ù.


´ÙÀ½ÀÌ ¿À¶óŬ Ȩ/network/names/ckpreg.oraÆÄÀÏÀÇ ¿¹ÀÔ´Ï´Ù.

#c:\Oracle\Ora81\network\names\chkpreg.ora

# THIS FILE IS AUTOMATICALLY GENERATED BY THE NAME SERVER AS PART OF ITS
# NORMAL OPERATION. IF YOU EDIT THIS FILE, YOUR CHANGES WILL BE OVERWRITTEN
# BY THE NAME SERVER WITHOUT WARNING.
#
# Generation date: 10-JUL-00 14:15:18
# Server version banner: Oracle Names for Solaris: Version 8.1.5.0.0 - Pr
oduction
#
. = (DATA_LIST=(FLAGS=0x11)
(DATA=(TYPE=ns.smd.)(NAME=names1.) )
)
test1. = (DATA_LIST=(FLAGS=0x1)(TTL=86400)
(DATA=(TYPE=a.smd.)(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=XXX.XXX.XXX)(PORT=80xx))(CONNECT_DATA=(SID=UXXX))) ) )

Service Name Ãß°¡

   1   Ç®-´Ù¿î ¸Þ´º¿¡¼­ Manage Data¸¦ ¼±ÅÃÇÕ´Ï´Ù.
   2   Add ¹öÆ°À» Ŭ¸¯ÇÕ´Ï´Ù.
   3   ÀÌ Names serverÀÇ ÀûÀýÇÑ Çʵ忡 ¼­ºñ½º À̸§, È£½ºÆ®À̸§, ±×¸®°í Æ÷Æ®¸¦ ÀÔ·Â         ÇÕ´Ï´Ù.

        ÁÖ
: ¿©±â¿¡ ¼­ºñ½º À̸§¿¡ ´ëÇØ Ãß°¡µÈ Á¤º¸´Â ¼­ºñ½º À̸§À» Ãß°¡ÇÏ´Â ¹æ¹ý¿¡ ´ëÇÑ              ¿¹ÀÔ´Ï´Ù. ¾î¶² ´Ù¸¥ ¼­ºñ½º À̸§°ú ÇÊ¿äÇÒ °æ¿ì ±×µéÀÇ ±¸¼º µ¥ÀÌÅ͸¦ Ãß°¡              ÇÕ´Ï´Ù.

   4   SID, Protocol, Server Type °ªÀÌ ¿Ã¹Ù¸¥Áö¸¦ °ËÁõÇÕ´Ï´Ù.
   5   Execute¸¦ Ŭ¸¯ÇÕ´Ï´Ù.
    
        
ÁÖ: ¼­ºñ½º À̸§ÀÌ Names server¿¡ Ãß°¡µÉ ¶§ ±¸¼º(Configuration)À» ÀúÀåÇϰųª,              ¶Ç´Â Names server¸¦ Àç½ÃÀÛÇÒ ÇÊ¿ä´Â ¾ø½À´Ï´Ù.ÀÌ·¯ÇÑ º¯°æ»çÇ×µéÀºExecute              ¹öÆ°ÀÌ Å¬¸¯µÉ ¶§ µ¿ÀûÀ¸·Î ±â·ÏµË´Ï´Ù.

   6   ÇÊ¿äÇÒ °æ¿ì ¼­ºñ½º À̸§µéÀ» ´õ Ãß°¡ÇÕ´Ï´Ù.


NT¿¡¼­ Names server »èÁ¦

   1   Names server¸¦ Á¾·áÇÕ´Ï´Ù.
   2   »èÁ¦ÇÒ Names server¸¦ Ŭ¸¯ÇÕ´Ï´Ù.
   3   Edit ¸Þ´º Ç׸ñÀ» Ŭ¸¯ÇÏ°í Delete¸¦ ¼±ÅÃÇÕ´Ï´Ù.
   4   $ORACLE_HOME\net80\admin\names.ora ÆÄÀÏÀ» »èÁ¦ÇÕ´Ï´Ù.
   5   $ORACLE_HOME\net80\names\chp*.* ÆÄÀÏÀ» »èÁ¦ÇÕ´Ï´Ù.
   6   ³×Æ®¿öÅ© ±¸¼ºÀ» ÀúÀåÇÕ´Ï´Ù.
   7   Net8 Assistant¸¦ Àç½ÃÀÛÇÕ´Ï´Ù.

Naming Method ¼±ÅÃ

   1   Net8 Assistant¸¦ ½ÃÀÛÇÕ´Ï´Ù.
   2   Profile ¾ÆÀÌÄÜÀ» Ŭ¸¯ÇÕ´Ï´Ù.
   3   ¼±ÅÃµÈ Method¿¡ ONAMES¸¦ Ãß°¡ÇÕ´Ï´Ù.

ÁÖ


   Å¬¶óÀ̾ðÆ® ÇÁ·ÎÆÄÀÏ(sqlnet.ora ÆÄÀÏ)¿¡¼­, naming method¸¦ ¸í½ÃÇϱâ À§Çؼ­ »ç¿ë    µÇ´Â ÆĶó¹ÌÅÍ´Â NAMES.DIRECTORY_PATHÀÔ´Ï´Ù.

Optional Names Parameters ±¸¼º

   1   Oracle Names ÅÇÀ» Ŭ¸¯ÇÕ´Ï´Ù.
   2   Oracle.com °°Àº µµ¸ÞÀÎ ÁÖ¼Ò(my_domain.com)¸¦ ÀÔ·ÂÇÕ´Ï´Ù.
      
ÁÖ: UNIX¿¡¼­ µµ¸ÞÀÎÀº NULL(°ø¹é)·Î ¼³Á¤µÇ¸ç,NT¿¡¼­´Â WORLD·Î ¼³Á¤ÇÕ´Ï´Ù.
   3   ÇÊ¿äÇÒ °æ¿ì ´Ù¸¥ optional Names client profile parameter¸¦ ±¸¼ºÇÕ´Ï´Ù.

Optional Names Client Profile Parameters

Preferred Names servers ¸í½Ã

   1   Profile Ç®-´Ù¿î ¸Þ´º¿¡¼­ Preferred Oracle Names servers¸¦ ¼±ÅÃÇÕ´Ï´Ù.
   2   ÀûÀýÇÑ ÇÁ·ÎÅäÄÝÀ» ¼±ÅÃÇÕ´Ï´Ù.
   3   Preferred Names serverÀÇ È£½ºÆ®À̸§À» ÀÔ·ÂÇÕ´Ï´Ù.
   4   Names server°¡ µé¾î¿À´Â ¿ä±¸¿¡ ´ëÇØ ¸®½¼(listen)ÇÒ Æ÷Æ® ¹øÈ£¸¦ ÀÔ·ÂÇÕ´Ï´Ù.
   5   Ãß°¡ÀûÀÎ Names server¸¦ Ãß°¡ÇÕ´Ï´Ù.
   6   File ¸Þ´º Ç׸ñ¿¡¼­ ³×Æ®¿öÅ© ±¸¼ºÀ» ÀúÀåÇÕ´Ï´Ù.

Names server ¹ß°ß

   ³×Æ®¿öÅ© »óÀÇ Å¬¶óÀ̾ðÆ®¿Í ¼­¹ö´Â Names Control À¯Æ¿¸®Æ¼(NAMESCTL)¸¦ »ç¿ë    ÇÏ¿© REORDER_NS ¸í·ÉÀÌ È°¼ºÈ­µÉ ¶§ ³×Æ®¿öÅ© »ó¿¡¼­  Names server ¸¦ ¹ß°ß    ÇÕ´Ï´Ù. ÀÌ ¸í·ÉÀÌ È°¼ºÈ­µÉ ¶§, ´ÙÀ½ÀÇ ÀϵéÀÌ ÀϾ´Ï´Ù.

   1   Names server´Â ´ÙÀ½¿¡¼­ ¸í½ÃµÈ ÁÖ¼Ò¸¦ »ç¿ëÇÏ¿© Á¢Ã˵˴ϴÙ.
        -   ¸í·É¾î ÀÚü
        -   ·ÎÄà ÆĶó¹ÌÅÍ¿¡ ÀÖ´Â preferred Names server parameter(sqlnet.ora ÆÄÀÏ)
        -   ±âÁ¸ÀÇ Names server ¸ñ·Ï
        -   Àß ¾Ë·ÁÁø Names server
   2   Names server°¡ ¹ß°ßµÇ¸é, NAMESCTLÀº ·ÎÄà ¿µ¿ª¿¡ ÀÖ´Â ¸ðµç Names server        ¿¡ ´ëÇÑ ÁúÀǸ¦ Àü¼ÛÇÕ´Ï´Ù.
   3  ±×·± ´ÙÀ½¿¡ PING ¸í·ÉÀº °¢°¢ÀÇ Names server¿¡ ´ëÇØ ÀÀ´äÇÒ ½Ã°£À» °áÁ¤ÇÏ±â        À§Çؼ­ ÀÌ·¯ÇÑ ¼­¹öµé °¢°¢¿¡ Àü¼ÛÇÕ´Ï´Ù.
   4   Names serverÀÇ ¸ñ·ÏÀº ÀÀ´ä½Ã°£¿¡ ´ëÇؼ­ ¿À¸§Â÷¼ø Á¤·ÄµÇ¾î ÀÖ½À´Ï´Ù.
   5   ±âÁ¸ÀÇ ¸ñ·ÏÀº Á¤·ÄµÈ Names server ¸ñ·Ï¿¡ ÀÇÇØ ´ëüµË´Ï´Ù. Names server
        ¸ñ·ÏÀÌ Á¸ÀçÇÏÁö ¾Ê´Â´Ù¸é »õ·Î »ý¼ºµË´Ï´Ù.

Ŭ¶óÀ̾ðÆ®Ãø ij½¬

   Å¬¶óÀ̾ðÆ® ij½¬ µ¥¸óÀº ·ÎÄà ij½¬¿¡¼­ Names server·ÎºÎÅÍ °Ë»öµÈ Á¤º¸¸¦ ÀúÀåÇÏ±â    À§Çؼ­ ´ëºÎºÐÀÇ Ç÷§Æû »ó¿¡¼­ Ŭ¶óÀ̾ðÆ®¸¦ È°¼ºÈ­ÇÏ´Â  Names  server ¿Í ÇÔ²²    ÀνºÅçµË´Ï´Ù.

   1   Å¬¶óÀ̾ðÆ®°¡ ¼­¹ö¿¡ Á¢¼ÓÇÒ ¶§, ¼­¹öÀÇ ÁÖ¼Ò Á¤º¸´Â ·ÎÄà Ŭ¶óÀ̾ðÆ® ij½¬¿¡
        ÀúÀåµË´Ï´Ù.
   2   ¿¬¼ÓÀûÀÎ Á¢¼Ó ¿ä±¸°¡ µ¿ÀÏÇÑ ¼­¹ö¿¡ »ý±æ ¶§, Ŭ¶óÀ̾ðÆ®´Â ÁÖ¼Ò Á¤º¸¿¡ ´ëÇؼ­
        ·ÎÄà ij½¬¸¦ °Ë»çÇÕ´Ï´Ù.
   3   Á¤º¸°¡ ÀÖÀ¸¸é TTL(Time To Live)°¡ üũµË´Ï´Ù.
   4   TTLÀÌ ¸¸±âµÇÁö ¾Ê¾ÒÀ» °æ¿ì, Ŭ¶óÀ̾ðÆ®´Â º¸Åë Names server¸¦ ÀçÁúÀÇÇÒ
        È½¼ö¸¦ ÀúÀåÇÏ¸ç ¼­¹ö¿¡ Á¢¼ÓÇÒ Á¤º¸¸¦ »ç¿ëÇÒ °ÍÀÔ´Ï´Ù.


   ·ÎÄà Ŭ¶óÀ̾ðÆ®Ãø ij½¬´Â ¾î¶² Names server¸¦ ÀÌ¿ëÇÒ ¼ö ¾øÀ» °æ¿ì¿¡ ƯÈ÷ ÀåÁ¡ÀÌ    ÀÖ½À´Ï´Ù. ÀÌ·± °æ¿ì¿¡ ·ÎÄà Ŭ¶óÀ̾ðÆ® ij½¬´Â ÃÖ±Ù¿¡  ¾×¼¼½ºµÈ  ¼­ºñ½ºÀÇ  ÇöÀç ¸ñ·ÏÀ» °¡Áö°í ÀÖ½À´Ï´Ù.

   Å¬¶óÀ̾ðÆ® ij½¬ µ¥¸ó ÇÁ·Î¼¼½º¸¦ ½ÃÀÛÇÏ·Á¸é Names Control À¯Æ¿¸®Æ¼¿¡¼­ ¸í·ÉÀ» ÇÕ´Ï´Ù. START_CLIENT_CACHE ¸í·É¿¡ ´ëÇÑ Ãß°¡ Á¤º¸´Â µÚ¿¡¼­ ´Ù·ê °ÍÀÔ´Ï´Ù.

ij½¬ º¹Á¦(Cache Replication)

   Ä³½¬ º¹Á¦´Â Names server¸¦ ã±â À§ÇØ ±¸¼ºµÈ ¸®½º³Ê°¡ ¸ðµç ÀÌ¿ë °¡´ÉÇÑ Names    server ¿¡°Ô ¸®½¼ (listen) ÇÏ´Â µ¥ÀÌÅͺ£À̽º ÀνºÅϽº¿¡ ´ëÇÑ Á¤º¸¸¦ º¸³¾ ¶§ ¹ß»ýÇÕ´Ï´Ù.  ÀÌ °úÁ¤¿¡¼­ ¼­ºñ½º À̸§°ú ÁÖ¼Ò´Â ³×Æ®¿öÅ©¿¡¼­ ´Ù¸¥  Names server µé »çÀÌ¿¡ º¹Á¦µË´Ï´Ù.

   º¸´Ù Å« ³×Æ®¿öÅ©¿¡¼­ region µ¥ÀÌÅͺ£À̽º¸¦ »ç¿ëÇÒ ¶§ º¸´Ù ¾ÈÀüÇÏ°í º¸´Ù È¿À²ÀûÀÔ´Ï´Ù. ij½¬ º¹Á¦´Â ´ÜÁö ¸î °³ÀÇ  Names server ¸¦ °¡Áö´Â ³×Æ®¿öÅ©¿¡ °¡Àå ÀûÇÕÇÕ´Ï´Ù. µðÆúÆ®·Î, region µ¥ÀÌÅͺ£À̽º°¡ Á¤ÀǵǾî ÀÖÁö ¾ÊÀ» ¶§ ij½¬ º¹Á¦´Â ¹ß»ýÇÕ´Ï´Ù.

Region µ¥ÀÌÅͺ£À̽º

   Region µ¥ÀÌÅͺ£À̽º´Â Names server Á¤º¸¿¡ ´ëÇÑ ÀúÀå Àå¼ÒÀÔ´Ï´Ù.

Names server ÃʱâÈ­ ½ºÅ©¸³Æ® ½ÇÇà

   1   Names ±¸¼º µð·ºÅ丮¸¦ º¯°æÇÕ´Ï´Ù.

        UNIX¿¡¼­ ÀÌ µð·ºÅ丮´Â $ORACLE_HOME/network/namesÀ̸ç, NT¿¡¼­´Â
        %ORACLE_HOME%\net80\namesÀÔ´Ï´Ù.

   2   Region µ¥ÀÌÅͺ£À̽º¿¡ Á¢¼ÓÇϱâ À§Çؼ­ Net8 Assistant°¡ »ç¿ëÇÒ »ç¿ëÀڷμ­
       Á¢¼ÓÇÕ´Ï´Ù.

Region µ¥ÀÌÅͺ£À̽º ±¸¼º

   1   ÀûÀýÇÑ Names server¿¡ ´ëÇؼ­ Ç®-´Ù¿î ¸Þ´º¿¡¼­ Configure Server¸¦ ¼±ÅÃ
        ÇÕ´Ï´Ù.
   2   Database ÅÇÀ» Ŭ¸¯ÇÕ´Ï´Ù.
   3   Region Database ¹öÆ°À» Ŭ¸¯ÇÕ´Ï´Ù.
   4   Region µ¥ÀÌÅͺ£À̽º¸¦ À¯ÁöÇÒ ¸®½º³ÊÀÇ È£½ºÆ®À̸§°ú Æ÷Æ® ¹øÈ£¸¦ ÀÔ·Â
        ÇÕ´Ï´Ù.
   5   Region Á¤º¸¸¦ ÀúÀåÇÒ µ¥ÀÌÅͺ£À̽ºÀÇ SID¸¦ ÀÔ·ÂÇÕ´Ï´Ù.
   6   »õ·Î¿î Region µ¥ÀÌÅͺ£À̽º¿¡ Á¢¼ÓÇϴµ¥ »ç¿ëµÉ »ç¿ëÀÚÀ̸§°ú Æнº¿öµå¸¦ ÀÔ·Â
       ÇÕ´Ï´Ù.

Service Names Ãß°¡

   1   Ç®-´Ù¿î ¸Þ´º¿¡¼­ Manage Data¸¦ ¼±ÅÃÇÕ´Ï´Ù.
   2   Add ¹öÆ°À» Ŭ¸¯ÇÕ´Ï´Ù.
   3   ÀûÀýÇÑ Çʵ忡 ¼­ºñ½º À̸§, È£½ºÆ®À̸§, Æ÷Æ®¸¦ ÀÔ·ÂÇÕ´Ï´Ù.
   4   SID, Protocol, Server Type °ªÀÌ ¿Ã¹Ù¸¥Áö °ËÁõÇÕ´Ï´Ù.
   5   Execute¸¦ Ŭ¸¯ÇÕ´Ï´Ù.
   6   ¼±ÅÃÀûÀ¸·Î, Servcie Names´Â LOAD ¸í·ÉÀ» »ç¿ëÇÏ¿© ±âÁ¸ÀÇ tnsnames.ora         ÆÄÀÏ¿¡¼­ ÀÐÀ» ¼ö ÀÖ½À´Ï´Ù. Region µ¥ÀÌÅͺ£À̽º¿¡¼­ ¼º°øÀûÀ¸·Î ·ÎµåÇϱâ
        À§Çؼ­ names¿¡ ´ëÇØ tnsnames.ora ÆÄÀÏÀÇ ÆÄÀÏ À̸§°ú ¸íÈ®ÇÑ °æ·Î¸¦ ÀÔ·ÂÇؾß
        ÇÕ´Ï´Ù.

ÁÖ

   ¼­ºñ½º À̸§ÀÌ Names server¿¡ Ãß°¡µÉ ¶§ ±¸¼º(configuration)À» ÀúÀåÇϰųª, ¶Ç´Â
   Names server¸¦ Àç½ÃÀÛÇÒ ÇÊ¿ä´Â ¾ø½À´Ï´Ù. ÀÌ·¯ÇÑ º¯°æ»çÇ×µéÀº execute ¹öÆ°À»
   Å¬¸¯ÇÒ ¶§ µ¿ÀûÀ¸·Î ±â·ÏµË´Ï´Ù.

 

NT Ç÷§Æû ¸í·É ¶óÀÎ ±¸¹®

   NT ¿î¿µÃ¼Á¦¿¡¼­ ´ÙÀ½Àº Names Control À¯Æ¿¸®Æ¼ ¸í·É°ú ±× ±¸¹®À» ³ªÅ¸³À´Ï´Ù.
      C:\>NAMESCTL80 command
   UNIX »ó¿¡¼­ ÇÁ·ÒÇÁÆ® ±¸¹®Àº NTÀÇ °æ¿ì¿Í µ¿ÀÏÇÕ´Ï´Ù.

Names server ½ÃÀÛ

   Names server¸¦ ½ÃÀÛÇϱâ À§Çؼ­ ´ÙÀ½ ¸í·ÉÀ» ½ÇÇàÇÕ´Ï´Ù:
   
      
NAMESCTL>START

Names server Á¾·á

   Names server¸¦ Á¾·áÇϱâ À§Çؼ­ ´ÙÀ½ÀÇ ¸í·ÉÀ» ½ÇÇàÇÕ´Ï´Ù:
   
   NAMESCTL>STOP
   CONFIRM [YES OR NO];

Names server »óÅ º¸±â

   names.ora ÆÄÀÏ, ÃßÀû ÆÄÀÏ, ·Î±× ÆÄÀÏÀÇ À̸§°ú À§Ä¡°°Àº »óÅ Á¤º¸¿Í ´Ù¾çÇÑ ´Ù¸¥ »óÅ Á¤º¸¸¦ º¸·Á¸é status ¸í·ÉÀ» »ç¿ëÇÕ´Ï´Ù.
   
   NAMESCTL>STATUS
 

»óÅÂ °á°ú(Status Output)ÀÇ ¿¹

   NAMESCTL>Status
   Server name: onames_wwed110-pc
   Server has been running for: 1 hour 30 minutes 11.42 seconds
   Request processing enabled: yes
   Request forwarding enabled: yes
   Request received: 5
   Requests forwarded: 0
   Foreign data items cached: 0
   Region data next checked for reload in: not set
   Region data reload check failures: 0
   Cache next checkpointed in: not set
   Cache checkpoint interval: not set
   Cache checkpoint file name: C:\ORANT8\NET80\names\chpcch.ora
   Statistic counters next reset in: not set
   Statistic counter reset interval: not set
   Statistic counters next logged in: not set
   Statistic counter logging interval: not set
   Trace level: 0
   Trace file name: C:\ORANT8\NET80\trace\names83.trc
   Log file name: C:\ORANT8\NET80\log\names.log
   System parameter file name: C:\ORANT8\NET80\admin\names.ora
   Command-line parameter file name: ""
   Administrative region name: ""
   ApplTable Index: 0
   Contact ""
   Operational Status 0
   Save Config on Stop no
   NAMESCTL>

Names server Å×½ºÆ®

   Names server°¡ µî·ÏµÇ¾î ½ÇÇà ÁßÀÎÁö¸¦ Å×½ºÆ®ÇÏ·Á¸é PING ¸í·ÉÀ» »ç¿ëÇÕ´Ï´Ù.
   ÀÌ ¸í·ÉÀº Names server¸¦ Á¢ÃËÇÏ¿© ÀÎÁ¤Çϴµ¥ °É¸®´Â ½Ã°£À» ¸®ÅÏÇÕ´Ï´Ù. ´ÙÀ½Àº µðÆúÆ® Names server¸¦ Å×½ºÆ®ÇÏ´Â PING ¸í·ÉÀÇ ¿¹ÀÔ´Ï´Ù:
   
   NAMESCTL>ping nserver1.oracle.com
   Roundtrip time is 0.02 seconds

Names server ¹ß°ß

   REORDER_NS ¸í·ÉÀº ·ÎÄà Names server¿Í ±×µéÀÇ ÁÖ¼ÒµéÀ» ³ª¿­ÇÏ´Â ÆÄÀÏÀ» »ý¼º
   ÇÕ´Ï´Ù. ¾Õ¿¡¼­ ¼³¸íÇÑ Names server ¹ß°ß ÇÁ·Î¼¼½º¸¦ »ç¿ëÇÏ¿© ÀÌ°ÍÀ» ¼öÇàÇÕ´Ï´Ù.
   
   NAMESCTL>reorder_ns
 

Ŭ¶óÀ̾ðÆ® ij½¬ ÇÁ·Î¼¼½º(Client Cache Process) ½ÃÀÛ

   START_CLIENT_CACHE ¸í·ÉÀº Ŭ¶óÀ̾ðÆ® ij½¬ µ¥¸ó ÇÁ·Î¼¼½º¸¦ ½ÃÀÛÇÕ´Ï´Ù .    Å¬¶óÀ̾ðÆ® ij½¬ µ¥¸ó ÇÁ·Î¼¼½º´Â ÀÌ ¸í·ÉÀÌ ½ÇÇàµÇ±â Àü¿¡ Á¾·áµÇ¾î¾ß Çϸç, Names server ¸®½ºÆ®°¡ Á¸ÀçÇØ¾ß ÇÕ´Ï´Ù. Names server ¸®½ºÆ®´Â REORDER_NS ¸í·ÉÀ¸·Î »ý¼ºµË´Ï´Ù.
   
 
  NAMESCTL>start_client_cache

´Ù¸¥NAMESCTL ¸í·É

  • DELEGATE_DOMAIN
    ÇöÀç ¿µ¿ªÀÇ ÇÏÀ§ ¿µ¿ªÀÇ ½ÃÀÛÀ¸·Î¼­ µµ¸ÞÀÎÀ» Á¤ÀÇÇÕ´Ï´Ù.
     
  • DOMAIN_HINT
    ´Ù¸¥ ¿µ¿ªÀÇ Names serverÀÇ À̸§°ú ÁÖ¼Ò¸¦ ÇöÀçÀÇ ¿µ¿ª¿¡ ÀÖ´Â Names
    server ¿¡ Á¦°øÇÕ´Ï´Ù.
     
  • EXIT
    NAMESCTL À¯Æ¿¸®Æ¼¸¦ Á¾·áÇÕ´Ï´Ù.
     
  • FLUSH
    Names server Cache¿¡¼­ ¸ðµç ºñÁ¤±ÔÀÇ ³»Àå µ¥ÀÌÅ͸¦ »èÁ¦ÇÕ´Ï´Ù.
     
  • FLUSH_NAME
    ÇöÀçÀÇ Names serverÀÇ Ä³½¬¿¡¼­ Çϳª ÀÌ»óÀÇ Æ¯Á¤ÇÑ ºñÁ¤±Ô names¸¦
    »èÁ¦ÇÕ´Ï´Ù.
     
  • HELP
    NAMESCTL ¸í·É¿¡ ´ëÇÑ »ó¼¼ÇÑ Á¤º¸¸¦ Á¦°øÇÕ´Ï´Ù.
  • LOG_STATS
    Names  server ¿¡ ´ëÇØ ±¸¼ºµÈ ·Î±× ÆÄÀÏ¿¡  Names server  »óÅÂÁ¤º¸ÀÇ ÇöÀç
    ¼³Á¤À» ±â·ÏÇÕ´Ï´Ù.
     
  • PASSWORD
    Reload¿Í Stopó·³ ±ÇÇÑÀÌ ÀÖ´Â Names server ÀÛ¾÷¿¡ ´ëÇÑ Æнº¿öµå¸¦ µî·Ï
    ÇÕ´Ï´Ù.
     
  • QUIT
    NAMESCTL ÇÁ·Î±×·¥À» Á¾·áÇÕ´Ï´Ù.
     
  • REGISTER
    Names server¿¡ ³×Æ®¿öÅ© ¿ÀºêÁ§Æ®¸¦ µî·ÏÇÕ´Ï´Ù.
     
  • RELOAD
    ¼­¹ö°¡ °ü¸® ¿µ¿ª¿¡ ÀÖ´Â µ¥ÀÌÅÍ º¯°æ»çÇ׿¡ ´ëÇØ Áï°¢ÀûÀÎ °Ë»ç¸¦ Çϵµ·Ï Çϸç,
    º¯°æ»çÇ×ÀÌ ÀÖÀ» °æ¿ì ¸ðµç µ¥ÀÌÅͺ£À̽º ¼­ºñ½º À̸§, Àü¿ª µ¥ÀÌÅͺ£À̽º ¸µÅ©,
    ±×¸®°í º°¸í(alias)À» Àç·ÎµåÇÕ´Ï´Ù.

  • REPEAT
    Æò±Õ ¸®ÅÏ ºñÀ²À» °è»êÇϱâ À§Çؼ­ ÁúÀÇ, µî·Ï, ŸÀÓµå ÁúÀÇ(timed-query), ¶Ç´Â
    ºñµî·ÏÀ» ¹Ýº¹ÀûÀ¸·Î ¼öÇàÇϴµ¥ »ç¿ëµË´Ï´Ù.
     
  • RESET_STATS
    ½ÃÀÛ ½Ã¿¡ Names server »óÅÂÁ¤º¸¸¦ Names serverÀÇ ¿ø·¡ °ªÀ¸·Î Àç¼³Á¤
    ÇÕ´Ï´Ù.
     
  • RESTART
    ½ÃÀÛ ½Ã¿¡ Names server¸¦ ¿ø·¡ »óÅ·ΠÀç¼³Á¤ÇÕ´Ï´Ù.
     
  • TIMED_QUERY
    Names server ij½¬¿¡ ÀÖ´Â ¸ðµç µî·Ï µ¥ÀÌÅ͸¦ º¸¿©ÁÝ´Ï´Ù.
     
  • UNREGISTER
    Names server¿¡¼­ ³×Æ®¿öÅ© °´Ã¼¸¦ Á¦°ÅÇÕ´Ï´Ù.
     
  • VERSION
    Names serverÀÇ ÇöÀç ¹öÀü°ú À̸§À» µð½ºÇ÷¹ÀÌÇÕ´Ï´Ù.

NAMESCTL SET º¯°æÀÚ

  • SET CACHE_CHECKPOINT_INTERVAL
    ¿Ü·¡ ¿µ¿ª¿¡ ´ëÇÑ ¸ðµç ¼öÁý Á¤º¸°¡ Names server ij½¬ ÆÄÀÏ¿¡ ÀúÀåµÇ´Â ºóµµ
    ¼ö¸¦ ¼³Á¤ÇÕ´Ï´Ù.
     
  • SET DEFAULT_DOMAIN
    NAMESCTL Ŭ¶óÀ̾ðÆ®¿¡ ´ëÇÑ µðÆúÆ® µµ¸ÞÀÎÀ» ¼³Á¤Çϰųª  º¯°æÇÕ´Ï´Ù.
     
  • SET FORWARDING_AVAILABLE
    Names server¿¡ ´ëÇÑ ¾ÕÀ¸·ÎÀÇ À̸§ ¿äûÀ» È°¼ºÈ­(turn on)Çϰųª ºñÈ°¼ºÈ­
    (turn off)ÇÕ´Ï´Ù.
     
  • SET LOG_FILE_NAME
    ·Î±× ÆÄÀÏ À̸§À» º¯°æÇÕ´Ï´Ù.
     
  • SET LOG_STATS_INTERVAL
    ·Î±× ÆÄÀÏ¿¡ »óÅÂÁ¤º¸°¡ ±â·ÏµÇ´Â ºóµµ ¼ö¸¦ º¯°æÇÕ´Ï´Ù.
     
  • SET NAMESCTL_TRACE_LEVEL
    NAMESCTL ÇÁ·Î±×·¥ÀÌ ÃßÀûµÉ ¼ö ÀÖµµ·Ï ·¹º§À» ¼³Á¤ÇÕ´Ï´Ù.
  • SET PASSWORD
    Reload¿Í Stopó·³ ±ÇÇÑÀÌ ÀÖ´Â Names server ÀÛ¾÷¿¡ ´ëÇÑ Æнº¿öµå¸¦ µî·Ï
    ÇÕ´Ï´Ù.
     
  • SET REQUESTS_ENABLED
    ÇöÀçÀÇ Names server°¡ ¿äû¿¡ ´ëÇØ ÀÀ´äÀ» ÇÒ °ÍÀÎÁöÀÇ ¿©ºÎ¸¦ °áÁ¤ÇÕ´Ï´Ù.
     
  • SET RESET_STATS_INTERVAL
    ÇöÀç ¼­¹ö ¾È¿¡ Åë°èÁ¤º¸ °ªÀ» 0À¸·Î Àç¼³Á¤Çϰųª ÃʱâÈ­ÇÏ´Â »çÀÌÀÇ ½Ã°£À»  º¯°æ
    ÇÕ´Ï´Ù.

  • SET SERVER
    ÇöÀçÀÇ Names Server¸¦ º¯°æÇÕ´Ï´Ù.
     
  • SET TRACE_FILE_NAME
    ÃßÀû ¸ñÀûÁö ÆÄÀÏ À̸§(Trace destination file name)À» º¯°æÇÕ´Ï´Ù.
     
  • SET TRACE_LEVEL
    ÇöÀçÀÇ Names server¸¦ ÃßÀûÇϱâ À§Çؼ­ TRACE_LEVELÀ» º¯°æÇÕ´Ï´Ù.

NAMESCTL SHOW º¯°æÀÚ

  • SHOW CACHE_CHECKPOINT_INTERVAL
    Names serverÀÇ Ä³½¬°¡ üũÆ÷ÀÎÆ® ÆÄÀÏ¿¡ ±â·ÏµÇ´Â ºóµµ ¼ö¸¦ º¸¿©ÁÝ´Ï´Ù.
     
  • SHOW DEFAULT_DOMAIN
    NAMESCTL Ŭ¶óÀ̾ðÆ®¿¡ ´ëÇÑ µðÆúÆ® µµ¸ÞÀÎÀ» µð½ºÇ÷¹ÀÌÇÕ´Ï´Ù.
     
  • SHOW FORWARDING_AVAILABLE
    Names server°¡ ¿Ü·¡ À̸§¿¡ ´ëÇØ ±×´ë·Î º¸³¾Áö(forward) ¶Ç´Â ¹æÇâÀ» ¹Ù²ÜÁö
    (redirect)ÀÇ ¿©ºÎ¸¦ º¸¿©ÁÝ´Ï´Ù.

  • SHOW LOG_FILE_NAME
    Names server°¡ ·Î±ë Á¤º¸¸¦ ±â·ÏÇÏ´Â ÆÄÀÏÀÇ À̸§À» º¸¿©ÁÝ´Ï´Ù.

  • SHOW LOG_STATS_INTERVAL
    ·Î±× ÆÄÀÏ¿¡ »óÅÂÁ¤º¸°¡ ±â·ÏµÇ´Â ºóµµ ¼ö¸¦ µð½ºÇ÷¹ÀÌÇÕ´Ï´Ù.
  • SHOW NAMESCTL_TRACE_LEVEL
    NAMESCTL ÇÁ·Î±×·¥ÀÌ ÃßÀûµÇ´Â ·¹º§ÀÇ ÄÁÆ®·ÑÀ» µð½ºÇ÷¹ÀÌÇÕ´Ï´Ù.

  • SHOW REQUESTS_ENABLED
    Names server°¡ ¿äû¿¡ ´ëÇؼ­ ÀÀ´äÇÏ´ÂÁöÀÇ ¿©ºÎ¸¦ º¸¿©ÁÝ´Ï´Ù.

     
  • SHOW RESET_STATS_INTERVAL
    »óÅÂÁ¤º¸°¡ ¾ó¸¶³ª ÀÚÁÖ ·Î±× ÆÄÀÏ¿¡ ´ýÇÁµÇ´ÂÁö¿¡ ´ëÇÑ °£°Ý ¼³Á¤À»
    º¸¿©ÁÝ´Ï´Ù.

  • SHOW SERVER
    ÇöÀçÀÇ Names server¸¦ µð½ºÇ÷¹ÀÌÇÕ´Ï´Ù.

  • SHOW STATS
    Names server¿¡ ´ëÇÑ ÀϹÝÀûÀÎ »óÅ Á¤º¸¸¦ µð½ºÇ÷¹ÀÌÇÕ´Ï´Ù.

  • SHOW SYSTEM_QUERIES
    ¸ðµç ½Ã½ºÅÛ ÁúÀÇÀÇ ´ÙÀ½ ¹ø ¹ß»ýÀ» µð½ºÇ÷¹ÀÌÇÕ´Ï´Ù.

  • SHOW TRACE_FILE_NAME
    ÇöÀç ¼­¹öÀÇ TRACE_FILE_NAMEÀ» µð½ºÇ÷¹ÀÌÇÕ´Ï´Ù.

  • SHOW TRACE_LEVEL
    ÇöÀçÀÇ Names server¿¡ ´ëÇÑ TRACE_LEVELÀ» µð½ºÇ÷¹ÀÌÇÕ´Ï´Ù.

  • SHOW VERSION
    Names serverÀÇ ÇöÀç ¹öÀü°ú À̸§À» µð½ºÇ÷¹ÀÌÇÕ´Ï´Ù.

O


O


X Á¤´ä:B


O


X Á¤´ä:NAMES.ORA


O


X Á¤´ä:D


X Á¤´ä:LOAD


X Á¤´ä:start_client_cache


O


X Á¤´ä:A


O


O


O


O


X Á¤´ä:C


O