select NAMESPACE, GETS, GETHITS, round(GETHITRATIO*100,2) gethit_ratio, PINS, PINHITS, round(PINHITRATIO*100,2) pinhit_ratio, RELOADS, INVALIDATIONS from v$librarycache

NAMESPACE GETS GETHITS GETHIT_RATIO PINS PINHITS PINHIT_RATIO RELOADS INVALIDATIONS
SQL AREA 1260 989 78.49 13584 13198 97.16 19 0
TABLE/PROCEDURE 1446 1136 78.56 1617 1167 72.17 0 0
BODY 9 2 22.22 9 2 22.22 0 0
TRIGGER 26 24 92.31 26 24 92.31 0 0
INDEX 226 187 82.74 195 156 80 0 0
CLUSTER 299 292 97.66 274 266 97.08 0 0
OBJECT 0 0 100 0 0 100 0 0
PIPE 0 0 100 0 0 100 0 0
JAVA SOURCE 0 0 100 0 0 100 0 0
JAVA RESOURCE 0 0 100 0 0 100 0 0
JAVA DATA 0 0 100 0 0 100 0 0