title: If i can store my data in text files and easily can deal with these files, why should i use database like Mysql, oracle etc
body: <p>I can easily do my work with text files and database both. But i want to know which one is good in terms of response time. If text files is not the best solution for fastest result then which database is best, again in terms of response time. I can trade off size for response time. Please help me.</p>