GoldenGate學習筆記(9)_常見問題

1 命令執行錯誤，極有可能是命令列新增了分號.由Oracle帶來的習慣

 

2 9i 中不支援IOT表．表現為無法複製表中的的變化，但不會引起任何的異常．不易發現問題．多看文件．

 

3 If possible, grant unrestricted FTP access to GoldenGate for transfers of data, parameters, and reports between source and target systems. Otherwise, provide for another transfer method. A secure transfer method is also required to resolve support cases.(come from Install manual page 8)

Doesn’t goldengate use ftp to transport data between source and target?

GG的資料傳輸方式?

 

4 DEFGEN

What is DEFGEN ??

5 RAC 環境中配置抽取程式

 

add ext extcdz1, tranlog, begin now, threads 2

為什麼要Thread 2?

RAC環境中使用兩個節點的Log