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SGAÀÇ shared pool ÀÇ ÇöÀç »ç¿ëµµ¸¦ Ãâ·ÂÇØÁÖ´Â SQL



/*

** shared_pool_sizeÀÇ ÇöÀç »ç¿ë ÇöȲÀ» º¸¿©ÁÜ. <¹ÚÁ¦¿ë>

**

** shared_pool_sizeÀÇ ÇöÀçÀÇ »ç¿ëÇöȲÀ» º¸¿©ÁØ´Ù.

** ÀÌ µ¥ÀÌÅ͸¦ ÁÖ±âÀûÀ¸·Î º¸°üÇÏ¿© ºÐ¼®ÇÑ´Ù.

*/

col value for 999,999,999,999 heading "Shared Pool Size"

col bytes for 999,999,999,999 heading "Free Bytes"

select to_number(v$parameter.value) value, v$sgastat.bytes,

(v$sgastat.bytes/v$parameter.value)*100 "Percent Free"

from v$sgastat, v$parameter

where v$sgastat.name = 'free memory'

and v$ parameter .name = ¡®shared_pool_size;


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