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2#
发表于 2015-1-30 14:10:34
应用端执行sql trace 部分节选。
select employee0_.nemployeid as nemployeid118_, employee0_.nemployeetype as
nemploye2_118_, employee0_.NORGAID as NORGAID118_, employee0_.sadder as
sadder118_, employee0_.saddtime as saddtime118_, employee0_.semployeecode
as semploye5_118_, employee0_.semployeename as semploye6_118_,
employee0_.sremark as sremark118_, employee0_.ssex as ssex118_,
employee0_.stelphone as stelphone118_, employee0_.supdater as supdater118_,
employee0_.supdatetime as supdate11_118_
from
XTGL_EMPLOYEE employee0_, xtgl_user user1_ where employee0_.nemployeid=
user1_.NEMPLOYEID and user1_.susername='snqwangxiaoyan'
call count cpu elapsed disk query current rows
------- ------ -------- ---------- ---------- ---------- ---------- ----------
Parse 1 0.00 0.00 0 0 0 0
Execute 1 0.00 0.00 0 0 0 0
Fetch 2 0.00 0.00 0 10 0 1
------- ------ -------- ---------- ---------- ---------- ---------- ----------
total 4 0.00 0.00 0 10 0 1
Misses in library cache during parse: 1
Optimizer mode: ALL_ROWS
Parsing user id: 55
Rows Row Source Operation
------- ---------------------------------------------------
1 NESTED LOOPS (cr=10 pr=0 pw=0 time=90 us)
1 TABLE ACCESS FULL XTGL_USER (cr=8 pr=0 pw=0 time=103 us)
1 TABLE ACCESS BY INDEX ROWID XTGL_EMPLOYEE (cr=2 pr=0 pw=0 time=21 us)
1 INDEX UNIQUE SCAN SYS_C005394 (cr=1 pr=0 pw=0 time=10 us)(object id 51568)
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
SQL*Net message to client 2 0.00 0.00
SQL*Net message from client 2 0.32 0.55 |
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