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ORACLE DBLINK 생성 수정

DB CAFE

Dbcafe (토론 | 기여)님의 2020년 11월 9일 (월) 00:09 판
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1 DB Link 보기[편집]

  • 기존 DB LINK 변경 안됨. 삭제 후 생성.
SELECT SUBSTRB(U.NAME, 1, 10) AS OWNER
     , SUBSTRB(L.NAME, 1, 20) AS DB_LINK
     , SUBSTRB(L.HOST, 1, 10) AS HOST
     , SUBSTRB(L.USERID || '/' || L.PASSWORD, 1, 15) AS USERPASS
  FROM SYS.LINK$ L
     , SYS.USER$ U
 WHERE L.OWNER# = U.USER#;

1.1 DBLINK 생성[편집]

CREATE [PUBLIC] DATABASE LINK GLS_TEST 
CONNECT TO ol00 identified by ol00 
  USING '(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=2.2.5.9)(Port=1521)))(CONNECT_DATA=(SERVICE_NAME=XXXX)))';

1.1.1 DBLINK 간단 생성[편집]

CREATE [PUBLIC] DATABASE LINK GLS_TEST 
CONNECT TO ol00 identified by ol00 
  USING '111.222.333.444:1521/SID';

2 DBLINK 수정[편집]

alter명령 불가, 삭제 후 재생성

CREATE [PUBLIC] DATABASE LINK DL_KOREX 
CONNECT TO ol00 identified by ol00 
 USING '(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=2.2.6.9)(Port=1521)))(CONNECT_DATA=(SERVICE_NAME=XXX)))';