Change vector

In an Oracle database, a change vector consists of a single change to a single data block. A change vector is the smallest unit of change recorded in a redo log.

Source for further reading

Change Vector

gollark: Engaging horse orbital bombardment.

gollark: *For now*.

gollark: Also, you *can* probably still get safety information out of the HV channels.

gollark: It MIGHT be.

gollark: Orbital counter-horse weaponry standing by.

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.