10 Questions
What type of relationship exists when both tables have many records on either side of the relationship?
Many-to-many
What is the primary function of a foreign key?
To link tables together and create a relationship
What is the main advantage of a relational database over a flat file database?
No data redundancy
What is the purpose of referential integrity?
To prevent the deletion of records
What is a compound key?
A primary key that combines more than one foreign key
What type of query would you use if you wanted to search for different values each time it is run?
Dynamic parameter query
What is the advantage of using a relational database over a flat file database in terms of security?
Better security
What is the main disadvantage of a flat file database?
Data redundancy
What is the purpose of a primary key?
To identify every record in a table
What is the disadvantage of designing a relational database?
Requires more planning
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