10 Questions
Using a database approach can lead to enforcing non-standard data item names.
False
A database system is not capable of drawing inferences and actions from the stored data using deductive and active rules.
False
The incremental time to add each new application is increased when using a database approach.
False
A database system is not suitable for on-line transaction systems that require current information.
False
Consolidating data and applications across departments can lead to wasteful overlap of resources and personnel.
False
A high initial investment is a benefit of using a DBMS.
False
Database structure is fixed and cannot evolve as new requirements are defined.
False
A database approach can lead to reduced flexibility in data structures.
False
Using a DBMS can lead to increased overhead for providing security and concurrency control functions.
True
A database system is not suitable for large organizations that require enforcing standards and consistency.
False
This quiz covers various aspects of database systems, including representing complex relationships, enforcing integrity constraints, and drawing inferences using deductive and active rules. It also explores the implications of using a database approach, including enforcing standards in large organizations.
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