查看PKG是否在内存并统计PKG里SQL执行次数

参考MOS ID 262296.1

该脚本运行在database release 8.XX and above

以下脚本为统计在每个存储过程里SQL语句执行的次数，这个脚本可以帮助衡量包的使用，看是否需要将包PIN到内存。

set term on

set echo on

col STORED_OBJECT format a30

col kglnaown format a20

select /*+ ordered use_hash(d) use_hash(c) */

o.kglnaown ,

o.kglnaobj stored_object,

sum(c.kglhdexc) sql_executions

from sys.x$kglob o, sys.x$kglrd d, sys.x$kglcursor c

where o.inst_id = userenv('Instance')

and d.inst_id = userenv('Instance')

and c.inst_id = userenv('Instance')

and o.kglobtyp in (7, 8, 9, 11, 12)

and d.kglhdcdr = o.kglhdadr

and c.kglhdpar = d.kglrdhdl

and o.kglnaown not in ('SYS','SYSMAN')

group by o.kglnaown, o.kglnaobj;

运行该脚本前请重新校验核对。