ORA-00600: 内部错误代码，参数: [qctcte1], [0], [], [], [], [], [], []

今天遇到此错，一头无数。百度到http://ms.itpub.net/redirect.php?fid=2&tid=1187496&goto=nextoldset

此牛人滴解答，备忘之

The information in this article applies to: 
Oracle Server - Enterprise Edition - Version: 9.2.0.3 - 10.2
This problem can occur on any platform.

Errors
ORA 600 "internal error code, arguments: [qctcte1],[0],[%s], [%s], [%s],

Symptoms
ORA-00600 [qctcte1] is encountered while performing a nested select which might include functions like distinct or have an order by clause.


Example:


Sql> CREATE OR REPLACE TYPE int_list IS VARRAY(200) OF INTEGER;

Sql> CREATE TABLE test (id INTEGER);

Sql> SELECT id FROM ( SELECT rp.id FROM (SELECT DISTINCT column_value ID FROM 
TABLE(int_list(1,1,2))) rp, test p WHERE p.id = 1 ORDER BY p.id DESC)


ERROR at line 2:
ORA-00600: internal error code, arguments: [qctcte1], [0], [], [], [], [], [], []



Cause
An inconsistent datatype is reported during typechecking when parsing a query. This is bug 3557906. 
Fix
There are several Workarounds :

1> Remove the desc from the order by clause

Sql > SELECT id FROM ( SELECT rp.id FROM (SELECT DISTINCT column_value ID 
FROM TABLE(int_list(1,1,2))) rp, test p WHERE p.id = 1 ORDER BY p.id )


2> Alter session set "_complex_view_merging"=false;


3> Remove the distinct clause

Sql > SELECT id FROM ( SELECT rp.id FROM (SELECT column_value ID FROM TABLE(int_list 
(1,1,2))) rp, test p WHERE p.id = 1 ORDER BY p.id DESC)

4> Remove the order by clause

Sql > SELECT id FROM ( SELECT rp.id FROM
(SELECT column_value ID FROM TABLE(int_list(1,1,2))) rp, test p WHERE p.id = 1 ) 

5> _pred_move_around = false

This is fixed in 10.2 and will be fixed in the 9206 patchset. 
References
<Bug:3557906> ORA-600: INTERNAL ERROR CODE, ARGUMENTS: [QCTCTE1], [0],

解决办法：http://www.itpub.net/thread-213470-1-1.html 

本人环境 改成force之后还是不好使，各位试试吧

Oracle cursor_sharing 参数 详解 ：http://blog.csdn.net/tianlesoftware/article/details/6551723