Examlex
Why should you think through a wiki's long-term purpose before you launch it?
Zero-Length
A term that refers to a string or text field that is allowed to have no characters, essentially being empty but not null.
Multivalued
Describes an attribute or field in a database that can hold multiple values in a single record.
Lookup List
A pre-defined list of values that can be selected within a form or database field.
Allow Multiple Values
A setting in database applications that permits a single field to hold multiple values, usually in the form of a list or array.
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