Improved decision making. Better-managed data and improved data access make it possible to generate
better-quality information, on which better decisions are based. The quality of the information generated
depends on the quality of the underlying data. Data quality is a comprehensive approach to promoting the
accuracy, validity, and timeliness of the data. While the DBMS does not guarantee data quality, it provides a
framework to facilitate data quality initiatives. Data quality concepts will be covered in more detail in Chapter
15, Database Administration and Security.
Increased end-user productivity. The availability of data, combined with the tools that transform data into
usable information, empowers end users to make quick, informed decisions that can make the difference
between success and failure in the global economy.