EXP, how to fix the garbled comment during database migration by IMP

Source: Internet
Author: User



The reason is that the client character set is not set during the export, or the settings are incorrect. It's okay to change it to DB.


Check the character set (select userenv ('language ') from dual ;)


The exported character set is SIMPLIFIED CHINESE_CHINA.ZHS16GBK.


The imported character set is AMERICAN_AMERICA.ZHS16GBK.


The character set of the import client is AMERICAN_AMERICA.ZHS16GBK.
-----------------------


This variable is not found at the export end of NLS_LANG. I export it using an oracle user, so it is not set. No NLS_LANG


Modify. bash_profile with NLS_LANG = AMERICAN_AMERICA.ZHS16GBK


Source. bash_profile


Export again.


Modify the imported client to NLS_LANG = AMERICAN_AMERICA.ZHS16GBK.


The comment of the imported data table is normal.

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.