This study source was downloaded by 100000857300661 from CourseHero.com on 11-27-2022 03:33:03 GMT -06:00https://www.coursehero.com/file/174909882/Criminology-Unit-3-AC-12docx/ Criminology Unit 3 AC 1.2Databases - Answer - Hold information on suspects, witnesses, crimes, informants and other relevant information.Police National Computer - Answer - PNC us used to help investigations and share information of both national and local security. Makes critical missions easier for the police, UK enforcement agencies and other criminal justice agencies throughout the UK.PNC also provided real time data on people, vehicles, crimes and properties and well asalerts such as: missing people, stolen objects or vehicles as well as vehicles requiring discreet checks.PNC Effectiveness: Effective - Answer - Provides useful information when investigating crimes. Has links to European databases to allowing sharing of info internationally. Provides real time checks on vehicles, properties and people as well as crimes.PNC Effectiveness: Not Effective - Answer - Database does not show photos. Basic information. Generally not used as often anymore.Police often have to guess whether a person is the suspect they are looking for based upon the description of the suspect.Police National Database - Answer - Available to all UK police forces and selected law enforcement agencies. This allows different organisations to share the information they