Export column data in a table from one dev db to test db

[Michiya]

I modified a column of datatype clob in a table in dev db . Now i have to move all my modifications to the prod db. How do i go about it. The table is there in the prod db with the same column. I just have to sync both the columns.

[LKBrwn_DBA]

And what would be the problem of doing it with an update over database link?

[gandolf989]

In addition to what LK Brown said, it seems like you are talking about replication. Which you can setup replication accross a DB Link both
using built in packages and using the merge command. You may also need a familiarity with Google.

https://www.google.com/?gws_rd=ssl#q...n+step+by+step

[Michiya]

I tried to export the table data to a export.sql . but the clob data is not getting exported . what can be done to export the clob data?