Can-follow concurrency control

Peng Liu, Jie Li, Sushil Jajodia, Paul Ammann

Research output: Contribution to journalArticlepeer-review

2 Scopus citations


Can-follow concurrency control permits a transactionto read (write) an item write-locked (read-locked) by anothertransaction with almost no delays. By combining the merits of2PL and 2V2PL, this approach mitigates the lock contention notonly between update and read-only transactions, but also betweenupdate and update transactions.

Original languageEnglish (US)
Pages (from-to)1425-1430
Number of pages6
JournalIEEE Transactions on Computers
Issue number10
StatePublished - Oct 2007

All Science Journal Classification (ASJC) codes

  • Software
  • Theoretical Computer Science
  • Hardware and Architecture
  • Computational Theory and Mathematics


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