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Exclude NULL or Empty String from Filter selection - Question & Answer - Amazon QuickSight Community
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How does the WebSphere Adapter for JDBC deal with Null, null string (empty string), blank string, null value, default value and skip over some field(s)
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javascript - How is it possible for an empty string to have a length greater than 0? - Stack Overflow
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1 C-strings String = null-terminated array of characters The null character ('\0') specifies where the string terminates in memory. Example: The string. - ppt download
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