1. An Introduction to Data Integrity TruthfulVerifiable AccurateDataIntegrityRetrievable Complete

2. A Definition Data integrity is a term used to refer to the accuracy, reliability and consistency of stored data over its entire life-cycle, indicated by an absence of any alteration between two updates of a data record. Visit our website for more articles, examples and best practices 3. Data Integrity AssuranceData integrity is imposed within the computerized system at its design stage through the use of standard rules and procedures and is maintained through the user of validation and/or qualification protocols, periodic auditing and pro- active security and access management. Visit our website for more articles, examples and best practices 4. Data Integrity Important because Ensure product / service quality Safety and Privacy of customers (e.g. patients,users of social media) Key business processes are managed viaelectronic controlled systems Increasing of interaction between computersystems that support business processes(Internet, enterprise systems, wireless, mobiledevices) Increasing focus by Authorities and Regulationson data integrity related issuesVisit our website for more articles, examples and best practices 5. Examples of Data Integrity Issues Out-sourcing of activities to other countries / part ofthe world Economic situation No experience with Data Review Practices Entering new markets (Supply Chain) No oversight on data flows within organization Data transfer between systems Errors in transcription of raw data Backdating Reporting only favorable results Reporting unrealistic results Visit our website for more articles, examples and best practices 6. What is a computerized systemComputerized System EquipmentHardwareInstrumentsNetworkProcedures SoftwareDocumentationSupporting Personnel Visit our website for more articles, examples and best practices 7. What is a computerized systemAn organized set of hardware, software,networks, equipment or instruments, andsupporting personnel, procedures, anddocumentation, that collectively definesand controls the performance of one or moreautomated business process. Visit our website for more articles, examples and best practices