Lance needs to setup a relationship between two tables in the relational database he is working in. Which of the following best describes what does Lance need to create?

Matches between __________ and __________ are important because they represent references from one relation to another.

Which of the following identifies a row within a relational database and is used for indexing?

Which of the following has the advantages of ease of reusing code and reduced maintenance?

What is a pseudo flaw?

The _____________ translates source code one command at a time for execution ona computer.

Which of the following best describes a centralized repository of information about data such as meaning, relationships to other data, origin, usage, and format?

Which of the following statements is true?

What kind of testing is used to determine if program changes have introduced new errors?

Of the following choices, which represents the best programming?