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执行上面命令后，可以查看生成的文本文件
代码如下:
TKPROF: Release 10.2.0.1.0 - Production on 星期三 5月 23 16:56:41 2012
Copyright (c) 1982, 2005, Oracle. All rights reserved.
Trace file: D:\ORACLE\PRODUCT\10.2.0\DB_1\RDBMS\TRACE/wgods_ora_3940.trc
Sort options: default
********************************************************************************
count = number of times OCI procedure was executed
cpu = cpu time in seconds executing
elapsed = elapsed time in seconds executing
disk = number of physical reads of buffers from disk
query = number of buffers gotten for consistent read
current = number of buffers gotten in current mode (usually for update)
rows = number of rows processed by the fetch or execute call
********************************************************************************
ALTER SESSION SET SQL_TRACE = TRUE
call count cpu elapsed disk query current rows
------- ------ -------- ---------- ---------- ---------- ---------- ----------
Parse 0 0.00 0.00 0 0 0 0
Execute 1 0.00 0.00 0 0 0 0
Fetch 0 0.00 0.00 0 0 0 0
------- ------ -------- ---------- ---------- ---------- ---------- ----------
total 1 0.00 0.00 0 0 0 0
Misses in library cache during parse: 0
Misses in library cache during execute: 1
Optimizer mode: CHOOSE
Parsing user id: 89 (ETL)
********************************************************************************
begin :id := sys.dbms_transaction.local_transaction_id; end;
call count cpu elapsed disk query current rows
------- ------ -------- ---------- ---------- ---------- ---------- ----------
Parse 2 0.00 0.00 0 0 0 0
Execute 2 0.00 0.00 0 0 0 2
Fetch 0 0.00 0.00 0 0 0 0
------- ------ -------- ---------- ---------- ---------- ---------- ----------
total 4 0.00 0.00 0 0 0 2
Misses in library cache during parse: 0
Optimizer mode: CHOOSE
Parsing user id: 89 (ETL)
********************************************************************************
SELECT *
FROM
SCOTT.EMP
call count cpu elapsed disk query current rows
------- ------ -------- ---------- ---------- ---------- ---------- ----------
Parse 2 0.00 0.00 0 0 0 0
Execute 1 0.00 0.00 0 0 0 0
Fetch 1 0.00 0.00 0 7 0 14
------- ------ -------- ---------- ---------- ---------- ---------- ----------
total 4 0.00 0.00 0 7 0 14
Misses in library cache during parse: 1
Optimizer mode: CHOOSE
Parsing user id: 89 (ETL)
Rows Execution Plan
------- ---------------------------------------------------
SELECT STATEMENT MODE: CHOOSE
TABLE ACCESS MODE: ANALYZED (FULL) OF 'EMP' (TABLE)
********************************************************************************
ALTER SESSION SET SQL_TRACE = FALSE
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 0 0.00 0.00 0 0 0 0
------- ------ -------- ---------- ---------- ---------- ---------- ----------
total 2 0.00 0.00 0 0 0 0
Misses in library cache during parse: 1
Optimizer mode: CHOOSE
Parsing user id: 89 (ETL)
********************************************************************************
OVERALL TOTALS FOR ALL NON-RECURSIVE STATEMENTS
call count cpu elapsed disk query current rows
------- ------ -------- ---------- ---------- ---------- ---------- ----------
Parse 5 0.00 0.00 0 0 0 0
Execute 5 0.00 0.00 0 0 0 2
Fetch 1 0.00 0.00 0 7 0 14
------- ------ -------- ---------- ---------- ---------- ---------- ----------
total 11 0.00 0.00 0 7 0 16
Misses in library cache during parse: 2
Misses in library cache during execute: 1
OVERALL TOTALS FOR ALL RECURSIVE STATEMENTS
call count cpu elapsed disk query current rows
------- ------ -------- ---------- ---------- ---------- ---------- ----------
Parse 0 0.00 0.00 0 0 0 0
Execute 0 0.00 0.00 0 0 0 0
Fetch 0 0.00 0.00 0 0 0 0
------- ------ -------- ---------- ---------- ---------- ---------- ----------
total 0 0.00 0.00 0 0 0 0
Misses in library cache during parse: 0上一页 [1] [2] [3] [4] [5] [6] [7] [8] 下一页
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