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Consistent Read

Turkish equivalent: Tutarlı okumaDomain: Oracle

Oracle's read-consistency mechanism that reconstructs data as of a query's appropriate SCN using undo when newer changes are present.

  • Undo
  • System Change Number
  • MVCC
  • Snapshot Isolation

Source

  • https://docs.oracle.com/en/database/oracle/oracle-database/19/cncpt/data-concurrency-and-consistency.html

Updated:

Related concepts

Oracle