Tip Bank

Question: How would I change the following statement to yieldonly unique values? select * FROM WEBDBASE where ST = ‘#State#’ AND #SPECIALTY# = ‘x’; Answer: You can’t get unique values

Question: What are the differences between LEFT, RIGHT, INNER and OUTER JOINS? Answer: An INNER JOIN is the most common type: It combines all the data from the tables specified

Question: I’ve been trying to construct a query on the databaseto see if the value in a particular field matches a long list of correct answers. For example, I would

Question: I want to use many instances of a class in my form, but can’t seem to figure out an easy way to check on the status of all the

Question: Our business is just starting to look at using a relational databasemanagement system. We are currently using computers, but the usershave their own copies of whatever data they need

Question: What is Embedded SQL, and howis it used with the C language? Answer: As the name implies, Embedded SQL describes SQL statements that are embedded in a host language.

Question: I want to let the user select more than one row in a repeater so my application can act on all of them at one time? Answer: A repeater

Question: Let’s say I have two tables, one with the columns PositionIDand SkillID and one with the columns EmployeeID and SkillID.If I do a SELECT SkillID FROM First_Table WHERE PositionID=7,I

Question: [Joe Celko’s Personnel Problem Puzzle]Daren Race was trying to aggregate the results from an aggregate result set using Gupta’s SQLBase and could not think of any way other than