Database Administration (MOSC)

MOSC Banner

HITRATIO

edited Dec 24, 2009 1:55AM in Database Administration (MOSC) 7 commentsAnswered
 Hi,

I'm executing some request in order to analyse database execution

Can you plze help me to interprete those result in order to see if i've to do some changes on database parameter (tune database)?

Those are the requests :

REQ1/
SELECT Sum(Decode(a.name, 'consistent gets', a.value, 0)) "Consistent Gets",
       Sum(Decode(a.name, 'db block gets', a.value, 0)) "DB Block Gets",
       Sum(Decode(a.name, 'physical reads', a.value, 0)) "Physical Reads",
       Round(((Sum(Decode(a.name, 'consistent gets', a.value, 0)) +
         Sum(Decode(a.name, 'db block gets', a.value, 0)) -
         Sum(Decode(a.name, 'physical reads', a.value, 0))  )/

Howdy, Stranger!

Log In

To view full details, sign in to My Oracle Support Community.

Register

Don't have a My Oracle Support Community account? Click here to get started.

Category Leaderboard

Top contributors this month

New to My Oracle Support Community? Visit our Welcome Center

MOSC Help Center