Open Source Software Is Typically Not Encumbered by Licensing Restrictions

question 26

True/False

Open source software is typically not encumbered by licensing restrictions.

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Definitions:

Principal Key

Another term for primary key, an attribute or set of attributes that uniquely identifies each record in a database table.

Foreign Key

An attribute in a database table that provides a link between data in two tables, typically to enforce referential integrity.

Main Key

A unique identification attribute or field in a database, functionally identical to a primary key.

Row Selector

A tool in spreadsheet and database applications that allows users to select entire rows.