1. Discuss attribute semantics as an informal measure of goodness for a relation schema. 
2. Discuss insertion, deletion, and modification anomalies. Why are they considered bad? Illustrate with examples.
3. Define fourth normal form. When is it violated? When is it typically applicable?
4. Define join dependency and fifth normal form.
5. Why is 5NF also called project-join normal form (PJNF)?
6. Why do practical database designs typically aim for BCNF and not aim for higher normal forms?

You receive an email from an impressive-sounding stranger, professor alexander rothschild renard iii, president of the american institute for scientific political statesmen. he urges you to vote for his presidential candidate choice. this social media red flag is known as

Write a program which asks you to enter a name in the form of first middle initial last. so you might enter for example samuel p. clemens. use getline to read in the string because it contains spaces. also, apparently the shift key on your keyboard doesn’t work, because you enter it all lower case. pass the string to a function which uses .find to locate the letters which need to be upper case and use toupper to convert those characters to uppercase. the revised string should then be returned to main in the form last, first mi where it will be displayed.

Will this setup result in what kathy wants to print?