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Which of the following statements regarding DBMS control mechanisms is FALSE? In a one - to - many relationship, new records cannot be inserted into
Which of the following statements regarding DBMS control mechanisms is FALSE?
In a onetomany relationship, new records cannot be inserted into the "many" table unless the record's foreign key value exists as a primary key of a record in the "one" table
In a onetomany relationship, new records cannot be inserted into the "one" table unless the record's foreign key value exists as a primary key of a record in the "many" table
In a onetomany relationship, records in the "one" table cannot be deleted if there are records in the "many" table that have a foreign key that matches the primary key of the record being deleted
In a onetomany relationship, the foreign key of a record in the "many" table cannot be changed to a value that does not exist as a primary key of a record in the "one" table
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