How to set the header of TOAD data grid to display column name in Chinese character?
The Regional and Language setting was not set correctly.
1. Setting in the Advanced tab for language for non-Unicode programs must be set to the language which you want to display. Go to Advanced tab in 'Regional and Language Options' in Control Panel.
2. In the Regional Option tab in 'Standard and Formats' of Regional and Language options, it must be set to appropriately to the language which you want to display.
In this release, all product components should be configured to use the same or compatible character encoding and should be installed to use the same locale and regional options. This release supports any single-byte character set. Double-byte or multi-byte character sets are not supported.