PDA Technical Glossary
PDA Technical Reports are highly valued membership benefits because they offer expert guidance and opinions on important scientific and regulatory topics and are used as essential references by industry and regulatory authorities around the world. These reports include terms which explain the material and enhance the reader’s understanding.
The database presented here includes the glossary terms from all current technical reports. The database is searchable by keyword, topic, or by technical report. Each definition provided includes a link to the source technical report within the PDA Technical Report Portal.
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Data Integrity (FDA)
Refers to the completeness, consistency, and accuracy of data. Complete, consistent, and accurate data should be attributable, legible, contemporaneously recorded, original or a true copy, and accurate (ALCOA).(TR80) (TR84)
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Data Integrity (MHRA)
The degree to which data are complete, consistent, accurate, trustworthy, reliable and that these characteristics of the data are maintained throughout the data life cycle. The data should be collected and maintained in a secure manner, so that they are attributable, legible, contemporaneously recorded, original (or a true copy) and accurate. Assuring data integrity requires appropriate quality and risk management systems, including adherence to sound scientific principles and good documentation practices.(TR80) (TR84)
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Data Integrity (WHO)
The degree to which data are complete, consistent, accurate, trustworthy and reliable and that these characteristics of the data are maintained throughout the data life cycle. The data should be collected and maintained in a secure manner, such that they are attributable, legible, contemporaneously recorded, original or a true copy and accurate. Assuring data integrity requires appropriate quality and risk management systems, including adherence to sound scientific principles and good documentation practices.(TR80) (TR84)
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Data Integrity Controls
Controls put in place to either minimize the potential for a data integrity issue to occur or, if an issue does occur, the controls applied to increase the probability of detection.(TR84)
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Data Lake
A storage repository that holds, in a structured way, a vast amount of raw data, including metadata, in its native format until it is needed. (TR84)
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Data Lifecycle (MHRA)
All phases in the life of the data (including raw data) from initial generation and recording through processing (including transformation or migration), use, data retention, archive/retrieval and destruction.(TR80) (TR84)
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Data Process Flow Map
A flow map that uses a baseline process flow map and overlays the data flow. (TR84)
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Data Vulnerability
An indicator of data’s level of exposure to data integrity failures due to intrinsic weaknesses in manufacturing processes, data-capture technology, and human factors or a combination thereof.(TR84)