A workgroup typically comprises between 25 and 100 persons.
Data descriptions are stored in a central location called the depository.
The source of the data is sometimes called the system of record.
Data quality problems currently cost U.S. businesses some $60 million each year (Hudica, 2003).
Stored representations of objects and events that have meaning and importance in the user's environment are known as a database.
Another name for multimedia data is unstructured data.
Stand-alone databases exhibit many of the same advantages common to file processing systems.
The database approach requires additional costs and risks.
The most common source of database failures in an organization is the failure to implement a strong database administration function.
The primary mechanism for providing context for data is metadata.
Which of the following is true for a relational database?
A database application can perform which of the following activities?
A data warehouse uses:
Some advantages of the database approach include all, but:
All enterprise resource planning (ERP) systems are heavily dependent on databases to store the data required by the ERP applications.
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