DNA Databases: Crime Fighting Weapon or Threat to Privacy

1- A deoxyribonucleic acid database is a database that contains a profile of physical fluid left by criminals at the crime scenes. It has developed by the biology laboratory of the Florida department of law enforcement. These profiles are sent to nationwide desoxyribonucleic acid bank. There are several benefits of these DNA databases. First, the DNA fire be used as evidence in trials. It allows criminals to be place by their own genes. Second, the computer analysis can discover the individuation of a criminal by matching DNA from blood, hair, saliva, or otherwise body fluid left at the crime scene with a DNA profile in the database.Third, it can prove someone is free. 2- Although DNA databases have lots of benefits, it poses lots of problems. They pose a risk to innocent quite a little if they (databases) contain data on people who are convicted criminals. withal the people who collect DNA and analyze them can make mistakes delight lead to a wrongful outcome in the court. And finally, it may be chance that innocent people may be suspected as criminal if any hair or bodily fluids found at criminal.Database Management System and DataThere might be logical reasons for an innocent persons DNA to be at a crime scene. According to the bushs administration, the national DNA database should includes, beside the criminals and convicted people of course, the juveniles or the people who have been accused but not convicted. If we facet at it from another perspective, it should be limited to convicted felons only because they are include in the criminal activity. DNA samples taken when people are arrested must(prenominal) be destroyed if the individual is not charged or convicted. 4- DNA databases should be used only by the law enforcement units or the trade protection agency because of the sensitive information these databases indlude.