1. What does SQL stand for? Structured Query Language

2. Which SQL statement is used to modify a piece of data in a database? UPDATE

3. With SQL, how do you select a column named "FirstName" from a table named "Persons"? SELECT FirstName FROM Persons

4. What SQL wildcard operator would I use to select all the columns from a table? *

5. What is the name of the SQL operation that combines information from two or more tables? join