Follow these steps to determine the export width for a character set combination.
- Identify the ExportWidthRuleSet values that correspond to the server character set. To identify a value, contact Teradata Support.
Server Character Set Applicable Export Width Rule Set LATIN First set of 10 digits (1112211111) UNICODE Second set of 10 digits (2222322222) KANJISJIS Third set of 10 digits (1112111111) GRAPHIC Fourth set of 10 digits (2222322222) The ExportWidthRuleSet for a server character set is in the same position for any ExportDefinitionName. For example, LATIN is the first set of 10 digits. - Within each set of 10 digits for a server character set, you can find the export width conversion multiplier for a session character set.
Position in Each Group of 10 Digits Session Character Set First Currently not used Second Currently not used Third Currently not used Fourth The session character set 'UTF16' Fifth The session character set 'UTF8' Sixth Currently not used Seventh Currently not used Eighth Currently not used Ninth Currently not used Tenth Currently not used For example:- When exporting from the server character set LATIN (first set of 10 digits, 1112211111), for the session character set UTF8 (the fifth position in the set), the export width is 2.
- When exporting from the server character set UNICODE (second set of 10 digits, 2222322222) for the session character set UTF8 (the fifth position in the set), the export width is 3.
- When exporting from the server character set KANJISJIS (third set of 10 digits, 1112111111), for the session character set UTF16 (the fourth position in the set), the export width is 2.