5 Questions
What comprises a DBMS? (choose 3)
Data dictionary
What is the difference between 'information' and 'data'?
Data turns into useful information. It is stored in a database and accessed by systems and users.
Which is not a technical software requirement for the course?
Microsoft Access
What connects the data in a hierarchical database model?
Links
In the relational database model, what must be unique?
Table and column names
Test your knowledge of databases and information processing with this quiz. Determine whether statements about data, databases, and DBMS are true or false, and identify the essential elements of a DBMS.
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