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GG做extract時報錯OGG-00053

現象:客戶GG做extract時報錯OGG-00053

OGG-00053: No extraction maps specified

Cause: There are no TABLE parameters in the Extract parameter file to specify

source tables for which to capture data.

Action: Add one or more TABLE parameters to the Extract parameter file.

GGSCI (JOADBTEST01) 3>ADD EXTRACT ext2, SOURCEISTABLE

GGSCI (JOADBTEST01) 3>EDIT PARAMS ext2

EXTRACT EXT2

USERID goldengate,password goldengate

RMTHOST 10.0.15.107 , MGRPORT 7839

RMTTASK REPLICAT, GROUP initrep

TABLE NEWOLM.*;

分析:

經過檢視NEWOLM下沒有表對象。

GGSCI (JOADBTEST01) 3> info trandata NEWOLM.*

ERROR: No viable tables matched specification.

GGSCI (JOADBTEST01) 4>

SQL> select count(*) from dba_tables where owner='NEWOLM'

COUNT(*)

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解決方法:

對于不存在任何表對象的SCHEMA,GG做extract時會報錯OGG-00053。