length field meaning in English
长度字段
Examples
- Constant length field
常数长度栏 - Clause to query values in fixed - length fields may not return all expected matches
子句查询固定长度的字段中的值不会返回所有预期的匹配项。 - For each non - null variable - length field , the record header contains the length of the column in one or two bytes
对于每个非空的变长字段，记录头使用一或两个字节包含了列的长度。 - Comparison of fixed - length fields . to resolve this problem , append a percentage wildcard character to the parameter value
若要解决此问题，请在参数值后面追加一个百分号( " % " )通配符（即 - 7 . in the length field , click the first row , and then select a number for the number of characters in the first - level outline code
7 。单击“长度”域中的第一行，然后选择第一级大纲代码中所用字符的数目。