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DB CAFE

"마이그레이션 작업순서"의 두 판 사이의 차이

DB CAFE

잔글 (Dbcafe님이 사용자:Dbcafe 문서를 DB CAFE:마이그레이션 작업순서 문서로 이동했습니다)
(→‎1.원본의 오브젝트 갯수 계산)
23번째 줄: 23번째 줄:
  
 
-- 2. INVALIED 상태인 오프젝트 갯수 확인
 
-- 2. INVALIED 상태인 오프젝트 갯수 확인
−
 
+
<source lang=sql>
 
SELECT OWNER
 
SELECT OWNER
 
, OBJECT_NAME
 
, OBJECT_NAME
33번째 줄: 33번째 줄:
 
ORDER BY 1
 
ORDER BY 1
 
;
 
;
−
 
+
</source>
 
-- 3. TABLESPACE,USER,ROLE,SYNONYM 생성
 
-- 3. TABLESPACE,USER,ROLE,SYNONYM 생성
−
 
+
<source lang=sql>
 
EXECUTE DBMS_METADATA.SET_TRANSFORM_PARAM(DBMS_METADATA.SESSION_TRANSFORM,'SQLTERMINATOR',TRUE);
 
EXECUTE DBMS_METADATA.SET_TRANSFORM_PARAM(DBMS_METADATA.SESSION_TRANSFORM,'SQLTERMINATOR',TRUE);
 
EXECUTE DBMS_METADATA.SET_TRANSFORM_PARAM(DBMS_METADATA.SESSION_TRANSFORM,'STORAGE',FALSE);
 
EXECUTE DBMS_METADATA.SET_TRANSFORM_PARAM(DBMS_METADATA.SESSION_TRANSFORM,'STORAGE',FALSE);
 
EXECUTE DBMS_METADATA.SET_TRANSFORM_PARAM(DBMS_METADATA.SESSION_TRANSFORM,'CONSTRAINTS',FALSE);
 
EXECUTE DBMS_METADATA.SET_TRANSFORM_PARAM(DBMS_METADATA.SESSION_TRANSFORM,'CONSTRAINTS',FALSE);
 
EXECUTE DBMS_METADATA.SET_TRANSFORM_PARAM(DBMS_METADATA.SESSION_TRANSFORM,'REF_CONSTRAINTS',FALSE);
 
EXECUTE DBMS_METADATA.SET_TRANSFORM_PARAM(DBMS_METADATA.SESSION_TRANSFORM,'REF_CONSTRAINTS',FALSE);
−
 
+
</source>
 
-- 4.tablespace
 
-- 4.tablespace
 
SPOOL TABLESPACE.SQL
 
SPOOL TABLESPACE.SQL
 +
<source lang=sql>
 
SELECT DBMS_METADATA.GET_DDL('TABLESPACE',TABLESPACE_NAME) AS DDL
 
SELECT DBMS_METADATA.GET_DDL('TABLESPACE',TABLESPACE_NAME) AS DDL
 
FROM DBA_TABLESPACES
 
FROM DBA_TABLESPACES
 
WHERE TABLESPACE_NAME NOT IN ('SYS','SYSAUC','SYSTEM','TEMP','USERS','TOOLS'),(SELECT VALUE FROM V$PARAMETER WHERE NAME ='undo_tablespace'));
 
WHERE TABLESPACE_NAME NOT IN ('SYS','SYSAUC','SYSTEM','TEMP','USERS','TOOLS'),(SELECT VALUE FROM V$PARAMETER WHERE NAME ='undo_tablespace'));
 
SPOOL OFF;
 
SPOOL OFF;
−
 
+
</source>
 +
<source lang=sql>
 
HOST perl -e's/^//g' TABLESPACE.SQL
 
HOST perl -e's/^//g' TABLESPACE.SQL
 +
</source>
 +
<source lang=sql>
 
HOST perl -e's/$//g' TABLESPACE.SQL
 
HOST perl -e's/$//g' TABLESPACE.SQL
−
 
+
</source>
 
-- 5.user
 
-- 5.user
 
SPOOL USER.SQL
 
SPOOL USER.SQL
 +
<source lang=sql>
 
SELECT DBMS_METADATA.GET_DDL('USER',USERNAME) AS DDL
 
SELECT DBMS_METADATA.GET_DDL('USER',USERNAME) AS DDL
 
FROM DBA_USERS
 
FROM DBA_USERS
59번째 줄: 64번째 줄:
 
HOST perl -e's/^//g' USER.SQL
 
HOST perl -e's/^//g' USER.SQL
 
HOST perl -e's/$//g' USER.SQL
 
HOST perl -e's/$//g' USER.SQL
−
 
+
</source>
 
-- role
 
-- role
 
SPOOL ROLE.SQL
 
SPOOL ROLE.SQL
 +
<source lang=sql>
 
SELECT DBMS_METADATA.GET_DDL('ROLE_GRANT',USERNAME)
 
SELECT DBMS_METADATA.GET_DDL('ROLE_GRANT',USERNAME)
 
FROM DBA_USERS
 
FROM DBA_USERS
68번째 줄: 74번째 줄:
 
HOST perl -e's/^//g' ROLE.SQL
 
HOST perl -e's/^//g' ROLE.SQL
 
HOST perl -e's/$//g' ROLE.SQL
 
HOST perl -e's/$//g' ROLE.SQL
−
 
+
</source>
 
-- 6.SYSTEM.SQL
 
-- 6.SYSTEM.SQL
 
SPOOL SYSTEM.SQL
 
SPOOL SYSTEM.SQL
 +
<source lang=sql>
 
SELECT DBMS_METADATA.GET_DDL('SYSTEM_GRANT',USERNAME)
 
SELECT DBMS_METADATA.GET_DDL('SYSTEM_GRANT',USERNAME)
 
FROM DBA_USERS
 
FROM DBA_USERS
77번째 줄: 84번째 줄:
 
HOST perl -e's/^//g' SYSTEM.SQL
 
HOST perl -e's/^//g' SYSTEM.SQL
 
HOST perl -e's/$//g' SYSTEM.SQL
 
HOST perl -e's/$//g' SYSTEM.SQL
−
 
+
</source>
 
-- 7.SYNONYM.SQL
 
-- 7.SYNONYM.SQL
 
SPOOL SYNONYM.SQL
 
SPOOL SYNONYM.SQL
 +
<source lang=sql>
 
CREATE 'CREATE PUBLIC SYNONYM' || SYNONYM_MAME || ' FOR ' || TABLE_OWNER ||'.'|| TABLE_NAME ||';'
 
CREATE 'CREATE PUBLIC SYNONYM' || SYNONYM_MAME || ' FOR ' || TABLE_OWNER ||'.'|| TABLE_NAME ||';'
 
FROM DBA_SYNONYMS
 
FROM DBA_SYNONYMS
 
WHERE OWNER = 'PUBLIC'
 
WHERE OWNER = 'PUBLIC'
 
AND TABLE_OWNER NOT IN ('SYS','SYSTEM','SCOTT','WMSYS','ORDSYS','MDSYS','','');
 
AND TABLE_OWNER NOT IN ('SYS','SYSTEM','SCOTT','WMSYS','ORDSYS','MDSYS','','');
−
 
+
</source>
 
CREATE 'CREATE SYNONYM' || SYNONYM_MAME || ' FOR ' || TABLE_OWNER ||'.'|| TABLE_NAME ||';'
 
CREATE 'CREATE SYNONYM' || SYNONYM_MAME || ' FOR ' || TABLE_OWNER ||'.'|| TABLE_NAME ||';'
 
FROM DBA_SYNONYMS
 
FROM DBA_SYNONYMS
 
WHERE TABLE_OWNER NOT IN ('SYS','SYSTEM','SCOTT','WMSYS','ORDSYS','MDSYS','','');
 
WHERE TABLE_OWNER NOT IN ('SYS','SYSTEM','SCOTT','WMSYS','ORDSYS','MDSYS','','');
−
 
+
</source>
 
SPOOL OFF;
 
SPOOL OFF;
 +
<source lang=sql>
 
HOST perl -e's/^//g' SYNONYM.SQL
 
HOST perl -e's/^//g' SYNONYM.SQL
 +
</source>
 +
<source lang=sql>
 
HOST perl -e's/$//g' SYNONYM.SQL
 
HOST perl -e's/$//g' SYNONYM.SQL
 +
</source>
  
 
-- 8.CHARTER SET 확인
 
-- 8.CHARTER SET 확인
 +
<source lang=sql>
 
select * from nls_database_parameters;
 
select * from nls_database_parameters;
−
 
+
</source>
 
-- 9.EXPORT 이전할 데이터 백업
 
-- 9.EXPORT 이전할 데이터 백업
 +
<source lang=sql>
 
expdp
 
expdp
−
 
+
</source>
 
-- 10.Target DB 생성
 
-- 10.Target DB 생성
 
원본소스의 문자셋과일치 해야함
 
원본소스의 문자셋과일치 해야함
108번째 줄: 122번째 줄:
 
-- 13. utlrp스크립트를 실행
 
-- 13. utlrp스크립트를 실행
 
-- 오브젝트중에서 상태가 사용못한 상태인것을 찾아서 재컴파일해주는 역활
 
-- 오브젝트중에서 상태가 사용못한 상태인것을 찾아서 재컴파일해주는 역활
 +
<source lang=sql>
 
@?/rdbms/admin/utlrp.sql
 
@?/rdbms/admin/utlrp.sql
−
 
+
</source>
 
-- 14.타겟 DB 오브젝트 갯수 확인
 
-- 14.타겟 DB 오브젝트 갯수 확인
−
 
+
<source lang=sql>
 
SELECT OWNER OW
 
SELECT OWNER OW
 
, SUM(DECODE(OBJECT_TYPE,'TABLE',1,0)) TBL
 
, SUM(DECODE(OBJECT_TYPE,'TABLE',1,0)) TBL
128번째 줄: 143번째 줄:
 
ORDER BY 1
 
ORDER BY 1
 
;
 
;
−
 
+
</source>
 
-- 15.invaild 갯수 확인
 
-- 15.invaild 갯수 확인
 +
<source lang=sql>
 
SELECT OWNER
 
SELECT OWNER
 
, OBJECT_NAME
 
, OBJECT_NAME
139번째 줄: 155번째 줄:
 
ORDER BY 1
 
ORDER BY 1
 
;
 
;
 +
</source>

2019년 12월 18일 (수) 22:01 판

마이그레이션 작업순서

1.원본의 오브젝트 갯수 계산[편집]

SELECT OWNER OW
, SUM(DECODE(OBJECT_TYPE,'TABLE',1,0)) TBL
, SUM(DECODE(OBJECT_TYPE,'INDEX',1,0)) IND
, SUM(DECODE(OBJECT_TYPE,'SYNONYM',1,0)) SYN
, SUM(DECODE(OBJECT_TYPE,'SEQUENCE',1,0)) SQN
, SUM(DECODE(OBJECT_TYPE,'CLUSTER',1,0)) CLU
, SUM(DECODE(OBJECT_TYPE,'DATABASE LINK',1,0)) TBL
, SUM(DECODE(OBJECT_TYPE,'PACKAGE',1,0)) IND
, SUM(DECODE(OBJECT_TYPE,'PACKAGE BODY',1,0)) SYN
, SUM(DECODE(OBJECT_TYPE,'PROCEDURE',1,0)) SQN
, SUM(DECODE(OBJECT_TYPE,'FUNCTION',1,0)) CLU
FROM DBA_OBJECTS
GROUP BY OWNER
HAVING OWNER NOT IN ('SYS','SYSTEM','SCOTT','','','','','','')
ORDER BY 1
;


-- 2. INVALIED 상태인 오프젝트 갯수 확인 

SELECT OWNER
, OBJECT_NAME
, OBJECT_TYPE
, STATUS
FROM DBA_OBJECTS
WHERE STATUS = 'INVALID'
AND OWNER NOT IN ('SYS','SYSTEM','SCOTT','','','','','','')
ORDER BY 1
;

-- 3. TABLESPACE,USER,ROLE,SYNONYM 생성 

EXECUTE DBMS_METADATA.SET_TRANSFORM_PARAM(DBMS_METADATA.SESSION_TRANSFORM,'SQLTERMINATOR',TRUE);
EXECUTE DBMS_METADATA.SET_TRANSFORM_PARAM(DBMS_METADATA.SESSION_TRANSFORM,'STORAGE',FALSE);
EXECUTE DBMS_METADATA.SET_TRANSFORM_PARAM(DBMS_METADATA.SESSION_TRANSFORM,'CONSTRAINTS',FALSE);
EXECUTE DBMS_METADATA.SET_TRANSFORM_PARAM(DBMS_METADATA.SESSION_TRANSFORM,'REF_CONSTRAINTS',FALSE);

-- 4.tablespace SPOOL TABLESPACE.SQL 

SELECT DBMS_METADATA.GET_DDL('TABLESPACE',TABLESPACE_NAME) AS DDL
FROM DBA_TABLESPACES
WHERE TABLESPACE_NAME NOT IN ('SYS','SYSAUC','SYSTEM','TEMP','USERS','TOOLS'),(SELECT VALUE FROM V$PARAMETER WHERE NAME ='undo_tablespace'));
SPOOL OFF;
HOST perl -e's/^//g' TABLESPACE.SQL
HOST perl -e's/$//g' TABLESPACE.SQL

-- 5.user SPOOL USER.SQL 

SELECT DBMS_METADATA.GET_DDL('USER',USERNAME) AS DDL
FROM DBA_USERS
WHERE USERNAME NOT IN ('SYS','SYSTEM','SCOTT','WMSYS','ORDSYS','MDSYS','','');
SPOOL OFF;
HOST perl -e's/^//g' USER.SQL
HOST perl -e's/$//g' USER.SQL

-- role SPOOL ROLE.SQL 

SELECT DBMS_METADATA.GET_DDL('ROLE_GRANT',USERNAME)
FROM DBA_USERS
WHERE USERNAME NOT IN ('SYS','SYSTEM','SCOTT','WMSYS','ORDSYS','MDSYS','','');
SPOOL OFF;
HOST perl -e's/^//g' ROLE.SQL
HOST perl -e's/$//g' ROLE.SQL

-- 6.SYSTEM.SQL SPOOL SYSTEM.SQL 

SELECT DBMS_METADATA.GET_DDL('SYSTEM_GRANT',USERNAME)
FROM DBA_USERS
WHERE USERNAME NOT IN ('SYS','SYSTEM','SCOTT','WMSYS','ORDSYS','MDSYS','','');
SPOOL OFF;
HOST perl -e's/^//g' SYSTEM.SQL
HOST perl -e's/$//g' SYSTEM.SQL

-- 7.SYNONYM.SQL SPOOL SYNONYM.SQL 

CREATE 'CREATE PUBLIC SYNONYM' || SYNONYM_MAME || ' FOR ' || TABLE_OWNER ||'.'|| TABLE_NAME ||';'
FROM DBA_SYNONYMS
WHERE OWNER = 'PUBLIC'
AND TABLE_OWNER NOT IN ('SYS','SYSTEM','SCOTT','WMSYS','ORDSYS','MDSYS','','');

CREATE 'CREATE SYNONYM' || SYNONYM_MAME || ' FOR ' || TABLE_OWNER ||'.'|| TABLE_NAME ||';' FROM DBA_SYNONYMS WHERE TABLE_OWNER NOT IN ('SYS','SYSTEM','SCOTT','WMSYS','ORDSYS','MDSYS',,); </source> SPOOL OFF; 

HOST perl -e's/^//g' SYNONYM.SQL
HOST perl -e's/$//g' SYNONYM.SQL

-- 8.CHARTER SET 확인 

select * from nls_database_parameters;

-- 9.EXPORT 이전할 데이터 백업 

expdp

-- 10.Target DB 생성 원본소스의 문자셋과일치 해야함

-- 11.타겟 DB에 테이블스페이스,유저,롤,시노님 딕셔너리 정보를 생성

-- 12.Import 진행

-- 13. utlrp스크립트를 실행 -- 오브젝트중에서 상태가 사용못한 상태인것을 찾아서 재컴파일해주는 역활 

@?/rdbms/admin/utlrp.sql

-- 14.타겟 DB 오브젝트 갯수 확인 

SELECT OWNER OW
, SUM(DECODE(OBJECT_TYPE,'TABLE',1,0)) TBL
, SUM(DECODE(OBJECT_TYPE,'INDEX',1,0)) IND
, SUM(DECODE(OBJECT_TYPE,'SYNONYM',1,0)) SYN
, SUM(DECODE(OBJECT_TYPE,'SEQUENCE',1,0)) SQN
, SUM(DECODE(OBJECT_TYPE,'CLUSTER',1,0)) CLU
, SUM(DECODE(OBJECT_TYPE,'DATABASE LINK',1,0)) TBL
, SUM(DECODE(OBJECT_TYPE,'PACKAGE',1,0)) IND
, SUM(DECODE(OBJECT_TYPE,'PACKAGE BODY',1,0)) SYN
, SUM(DECODE(OBJECT_TYPE,'PROCEDURE',1,0)) SQN
, SUM(DECODE(OBJECT_TYPE,'FUNCTION',1,0)) CLU
FROM DBA_OBJECTS
GROUP BY OWNER
HAVING OWNER NOT IN ('SYS','SYSTEM','SCOTT','','','','','','')
ORDER BY 1
;

-- 15.invaild 갯수 확인 

SELECT OWNER
, OBJECT_NAME
, OBJECT_TYPE
, STATUS
FROM DBA_OBJECTS
WHERE STATUS = 'INVALID'
AND OWNER NOT IN ('SYS','SYSTEM','SCOTT','','','','','','')
ORDER BY 1
;
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