KANJISJIS Character Set Limitations - Teradata Vantage

Teradata® VantageCloud Lake

Deployment
VantageCloud
Edition
Lake
Product
Teradata Vantage
Published
January 2023
ft:locale
en-US
ft:lastEdition
2024-12-11
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phg1621910019905

Storage space for this server character set is allocated on a byte basis rather than a character basis. Therefore, the maximum number of characters varies depending on the number of bytes required for the characters being stored.

At present, KANJISJIS is supported on Primary Cluster only. KANJISJIS not supported on Compute cluster at this time.

KANJISJIS supports characters from the JIS X 0201 and JIS X 0208 standards. Each character from the JIS X 0201 standard requires one byte, and each character from the JIS X 0208 standard requires two bytes in KANJISJIS.

SQL string manipulations of KANJISJIS data operate on a logical character basis and are performed by means of temporary conversion to Unicode. For this reason, KANJISJIS strings are limited to 32000 characters.