R7 – Query Timestamping: Assign a timestamp to the query based on the last update to the entire database (or the last update to the selection of data affected by the query or the query execution time). This allows retrieving the data as it existed at the time a user issued a query.

• Short Title: R7 – Query Timestamping: Assign a timestamp to the query based on the last update to the entire database (or the last update to the selection of data affected by the query or the query execution time). This allows retrieving the data as it existed at the time a user issued a query.
• Source Documnent: Data Citation of Evolving Data
• Source Document Link: https://rd-alliance.org/system/files/documents/RDA-DC-Recommendations_151020.pdf
• Publishing Organisation: RDA Data Citation WG
• Date of Publication: 2015-10-25
• Topic: Discovery/ indexing/ search
• Keywords: query timestamping, discovery
• Addressed Stakeholders: data service providers
• Full Text: -