A(n)____ ROWID identifies a row by its primary key in an index-organized table.
A) physical
B) logical
C) extended
D) restricted

Question

Quizplus · Accepted Answer

A logical ROWID is used to identify a row by its primary key in an index-organized table. A physical ROWID identifies a row by its physical location on disk, but index-organized tables do not have physical locations like regular tables, hence a logical ROWID is used instead. Extended and restricted ROWIDs are not used in index-organized tables.

A(n)____ ROWID Identifies a Row by Its Primary Key in an Index-Organized