Oracle: Check state of database instance

Environment: Oracle 10g
- Connect SQL*Plus as database administrator (DBA).
- In SQL*Plus, use command "SELECT * FROM V$INSTANCE".
- See in the column "STATUS" whether it's "OPEN" or not.

Comments

  1. AnonymousMarch 21, 2012 at 3:20 PM

    What if the database is in "nomount" ot "mount" state? How to check this state?

    ReplyDelete

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