Revision history of "Undo versus Redo"

Jump to: navigation, search

Diff selection: Mark the radio boxes of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

  • (cur | prev) 22:21, 20 February 2020Qadmin wiki (talk | contribs). . (816 bytes) (+816). . (Created page with "Oracle uses UNDO to undo changes and to keep a read consistent image of block. UNDO holds a copy of previous data until the transaction commits and for some time afterwards (d...")