ORA-25341: sync_capture does not support “string”.”string” because of the fo

文档解释

ORA-25341: sync_capture does not support “string”.”string” because of the following reason:

Cause: sync_capture encountered a table with an unsupported property. The most common reason is an unsupported column data type.

Action: Revise the Capture rules to skip over the table in question. One option is to remove the rule that captures changes from the unsupported table. Check DBA_STREAMS_TABLE_RULES to determine the rule on the table specified in the error. Also query the DBA_STREAMS_UNSUPPORTED view to determine which tables are not supported by STREAMS and for what reason. For potential workarounds to certain unsupported properties, see Metalink.

ORA-25341错误是由于在使用Oracle的sync_capture过程时，尝试传递的字符串超出了最大允许长度，而抛出的错误。

官方解释

常见案例

一般处理方法及步骤

step1：检查string参数是否是正确且有效的输入；

step2：检查string参数取值是否超过最大限制；

Step3：调整string参数取值，确保其未超出最大限制；

Step4：重新运行sync_capture函数。