Definition: Given the Question and Answer pair, detect whether the answer is acceptable or not. Denote acceptable answer as "yes", otherwise denote as "no". An acceptable answer is consistent with the context in question, detailed, long, and uses general knowledge of English. Answers that are not definite and suggest a variety of options are not acceptable answers.
Input: Question: Possible Duplicate: Do you use "a" or "an" before acronyms? I got the following sentence from the book I'm reading: You can take a database-first approach by first creating a SQL Server database schema. From what I learned, I think it should be "an SQL Server database schema", not "a SQL Server database schema". So which one is correct? 
Answer: This depends, I would think, on your pronunciation of SQL. It can be pronounced as "sequel", or spelled out as "S-Q-L". That perhaps doesn't help in written English. A thoroughly scientific survey of Google throws up many more hits for "an SQL" than "a SQL". This is also the form used on that Wikipedia article and elsewhere, such as this Microsoft SQL Server documentation entitled "Executing an SQL Query".

yes