Quantcast
Channel: Doyensys Allappsdba Blog..
Viewing all articles
Browse latest Browse all 1640

Shutdown options in a oracle database

$
0
0
Please find the below shutdown options

                                                   PS            CU            TC              SC               NU

Shutdown abort                           N               N              N                N                 N

Shutdown immediate                  Y               Y              N                 N                 N

Shutdown transactional               Y              Y              Y                  N                 N

Shutdown normal                         Y              Y              Y                 Y                  N



PS     --  PROPER SHUTDOWN

CU    --   CHECKPOINT UPDATE

TC     --  TRANSACTION COMPLETE

SC     --  SESSION CLOSED

NU    --  NEW USER


Shutdown abort : (Instance Failure)
---------------------

 ---  Nothing will happen among the above.


Shutdown immediate
----------------------------

Only do PS and CU. Not allow TC,SC,NU


Shutdown transactional
-----------------------------

Only do PS,CU and TC (Only Current transaction will get complete which is happening in the db)

Not allow SC,NU


Shutdown normal
-----------------------

All the above will happen except NU (will not allow).


In Realtime we are using shutdown immediate where Proper shutdown and Checkpoint will update(ie SCN)


Viewing all articles
Browse latest Browse all 1640

Trending Articles



<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>