Examlex
______ is the discipline of biology that focuses on classifying organisms and determining their evolutionary relationships.
Is Null
A term used in programming and databases to indicate that a data value does not exist or is unknown.
Lookup List
A feature in databases and applications that allows field values to be selected from a pre-defined list, facilitating data entry accuracy and consistency.
Table Design
The process and methodology of structuring a database table to efficiently store, access, and manage data, including defining fields, data types, and relationships.
Null Field Values
Refers to instances where fields in a database table have no data or value stored in them.
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