A.C.I.D.

  • Atomic - Every operation in the transaction succeeds or else they all fail.
  • Consistent - Ensures that the database state is valid at all times.
  • Isolated - Ensures that concurrent transactions (i.e. from different connections) occur as though they were executed serially.
  • Durable - Once commited, changes are permanent.

Database transactions usually satisfy the A.C.I.D. properties (for example, in PHP).


fuss/databases.txt ยท Last modified: 2017/02/22 18:30 (external edit)

Access website using Tor Access website using i2p


For the copyright, license, warranty and privacy terms for the usage of this website please see the license, privacy and plagiarism pages.