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1. "SELECT * FROM Users WHERE Username=\"" + $username + "\" AND Password=\"" + $password + "\"" 2. Don't allow changing usernames, unlikely to allow changing

by jarek 16y ago

1. "SELECT * FROM Users WHERE Username=\"" + $username + "\" AND Password=\"" + $password + "\"" 2. Don't allow changing usernames, unlikely to allow changing passwords 3. Indexes? What are indexes?