... TRIM 裁剪掉前面或后面的字符串 UPPER 将字符串变为大写 NVL 以一个值来替换空值 ...
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以上来源于: WordNet
NVL, DECODE, and BITAND are directly mapped to the DB2 database product built-in functions.
DECODE 和 BITAND 被直接映射到 DB2 数据库产品内置函数。
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For every Advanced Marketing, however, there is a Novelis (nyse: NVL - news - people ).
FORBES: Correction Appended
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