Examlex
In the relational model, _____ are important because they are used to ensure that each row in a table is uniquely identifiable.
Careful Planning
The process of thoughtfully organizing tasks and resources in order to achieve a specific goal, emphasizing attention to detail and foresight.
Tsunami
A series of large ocean waves typically caused by underwater earthquakes, volcanic eruptions, or landslides.
Coastline
The area where land meets the sea or ocean, often characterized by its geological and geographical features.
Correct Verb
The appropriate form of a verb that matches the subject in number and tense, adhering to the rules of grammar.
Q4: Why was automatic exposure control (AEC) originally
Q9: The main concern with redundant relationships is
Q18: The lower the speed exposure point, the
Q36: A statement-level trigger is assumed if you
Q46: The SQL query to output the contents
Q52: A system maintenance activity generated in response
Q66: All attributes are either simple or composite.
Q67: _ exists when different versions of the
Q92: Of the following normal forms, _ is
Q99: With partial dependencies, data redundancies occur because