英语词汇“literal values”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	literal values
释义	literal values短语¹⁰⁶¹⁰⁰⁺⁵ 基本例句 🌏面值；文字值；文本值 For example, if the indexed column has literal values and NULL values, then the selectivity is equal to the number of distinct keys in the index. 例如，如果索引列包含字面值和 NULL值，那么其选择性就等于索引中不同的键的数目。 ibm
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