需要了解 Attunity 与 Oracle 上的 SAP ECC 的连接

Question

I am trying to create Attunity endpoint for SAP ECC on Oracle. From the Attunity documentation, it seems to be a two step process.

1. Create a Oracle DB endpoint connection (passing connection string and credentials)
2. Use the above configuration (as Backend) in SAP Application endpoint

I know that once you have access to DB, you can retrieve the data. So in this case, why is step two required? Since I am yet to get access over Oracle in the organization, I could not try it yet (Facing some other issues). But wanted to understand what could be the logic behind the same. I could not find relevant article on google, so thought if any one has tried to perform the same - can guide me through this.

Thanks in advance.

Answer 1

你好，我不确定你是否得到了答案......但是你可以创建一个日志流，然后如果你有一个主服务器和灾难恢复服务器（通常一个组织有 2 个），那么你可以从日志流中读取数据，避免拉两次.. 但步骤是创建对该服务器的身份验证.. 为表启用补充日志记录，然后读取该补充日志记录增量更改。