Examlex
The ____ query combines rows from two queries and excludes duplicates.
Digital Materials
Electronic content and resources such as e-books, databases, and online journals that can be accessed through computers or other digital devices.
Fair Dealing
Use of copyrighted material (as permitted under Canadian law) for the purposes of research or private study, criticism or review, or news reporting.
Copyright Office
A government body responsible for registering copyright and managing related legal rights.
Legal Representative
A person authorized to act on behalf of another, particularly in legal matters.
Q2: _ keys work with primary keys to
Q4: Data _ tools are tools that provide
Q21: A recursive relationship is one in which
Q28: The existence of a mandatory relationship indicates
Q33: A cost-based optimizer uses a set of
Q55: Analyzing the company situation is part of
Q64: The Web has helped create a new
Q73: _ is a collection of concepts,techniques,and processes
Q91: Creating a data warehouse is a simple
Q100: Knowing the _ number of entity occurrences