SQL SET AUTOTRACE ON SQL SELECT SYSDATE FROM DUAL; SYSDATE -------------- 26-9月-12 执行计划 ---------------------------------------------------------- ERROR:anuncaughterror in function displayhashappened;pleasecontactOracle support Please
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SQL> SET AUTOTRACE ON
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SQL> SELECT SYSDATE FROM DUAL;
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SYSDATE
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26-9月 -12
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执行计划
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ERROR: an uncaught error in function display has happened; please contact Oracle
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support
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Please provide also a DMP file of the used plan table PLAN_TABLE
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ORA-00904: "OTHER_TAG": 标识符无效
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统计信息
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----------------------------------------------------------
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0 recursive calls
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0 db block gets
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0 consistent gets
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0 physical reads
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0 redo size
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347 bytes sent via SQL*Net to client
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338 bytes received via SQL*Net from client
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2 SQL*Net roundtrips to/from client
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0 sorts (memory)
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0 sorts (disk)
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1 rows processed
解决方法:
Need to recreate or upgrade the plan table, it is still the 8i one.
Please drop the table and run
SQL> drop table PLAN_TABLE ;
表已删除。
SQL> @C:\oracle\product\10.2.0\client_2\RDBMS\ADMIN\utlxplan.sql
表已创建。
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SQL> SET AUTOTRACE ON
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SQL> SELECT SYSDATE FROM DUAL;
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SYSDATE
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26-9月 -12
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执行计划
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----------------------------------------------------------
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Plan hash value: 1388734953
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-----------------------------------------------------------------
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| Id | Operation | Name | Rows | Cost (%CPU)| Time |
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-----------------------------------------------------------------
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| 0 | SELECT STATEMENT | | 1 | 2 (0)| 00:00:01 |
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| 1 | FAST DUAL | | 1 | 2 (0)| 00:00:01 |
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-----------------------------------------------------------------
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统计信息
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----------------------------------------------------------
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0 recursive calls
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0 db block gets
-
0 consistent gets
-
0 physical reads
-
0 redo size
-
347 bytes sent via SQL*Net to client
-
338 bytes received via SQL*Net from client
-
2 SQL*Net roundtrips to/from client
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0 sorts (memory)
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0 sorts (disk)
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1 rows processed
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SQL>
ps:查看执行计划,也可以是使用 [Oracle]如何查看SQL的执行计划
- DBMS_XPLAN Package
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