When we run adpatch we get the below information, what are that Flags? What are these features CHECKFILE, CONCURRENT_SESSIONS, PATCH_TIMING, SCHEMA_SWAP The status of various features in this run of AutoPatch is: <-Feature version in-> Feature Active? APPLTOP Data model Flags ------------------------------ ------- -------- ----------- ----------- CHECKFILE Yes 1 1 Y N N Y N Y PREREQ Yes 6 6 Y N N Y N Y CONCURRENT_SESSIONS No 2 2 Y Y N Y Y N PATCH_TIMING Yes 2 2 Y N N Y N Y PATCH_HIST_IN_DB Yes 6 6 Y N N Y N Y SCHEMA_SWAP Yes 1 1 Y N N Y Y Y Regards, Kishore