设备，调整系统性能，使用OPS（当然OPS从某种意义上说并不是一种好的解决方式）等。ORA-600错误的第一个变量用于标
记代码中错误的位置（代码中的每个部分的第一变量都不一样），从第二个到第五个变量显示附加信息，告诉OSS代码在哪
里出现了错误。
一个报错例子如下：
ORA-00600: internal error code, arguments: [1237], [], [], [], [], [], [], []
相应的英文如下：
Cause:This is a catchall internal error message for Oracle program exceptions.It indicates that a process
has met a low-level,unexpected condition.Various causes of this message include:
Time-outs（超时）
File corruption(文件太老)
Failed data checks in memory（内存检索失败）
Hardware,memory,or I/O errors（硬件、内存或者磁盘错误）
Incorrectly restored files（错误的重建文件）
ORA-03113：end-of-file on communication channel
产生原因：通讯不正常结束，从而导致通讯通道终止
解决方法：1>.检查是否有服进程不正常死机，可从alert.log得知
2>.检查sql*Net Driver是否连接到ORACLE可执行程序
3>.检查服务器网络是否正常，如网络不通或不稳定等
4>.检查同一个网上是否有两个同样名字的节点
5>.检查同一个网上是否有重复的IP地址
相应的英文如下：
Cause:An unexpected end-of-file was processed on the communication channel.The problem could not be
handled by the Net8,two task,software.This message could occur if the shadow two-task process associated
with a Net8 connect has terminated abnormally,or if there is a physical failure of the interprocess
communication vehicle,that is,the network or server machine went down.
Action:If this message occurs during a commection attempt,check the setup files for the appropriate Net8
driver and confirm Net8 software is correctly installed on the server.If the message occurs after a
connection is well established,and the error is not due to a physical failure,check if a trace file was
generated on the server at failure time.Existence of a trace file may suggest an Oracle internal error
that requires the assistance of customer support.
ORA-00942:table or view does not exist
产生原因：这是由于装载的表或视图不存在，多半是CATEXP.SQL还没有运行，无法执行Export视图,如果CATEXP.SQL已经运
行，则可能是版本错误。
解决方法：因为Import和Export共享的一些视图是通过运行CATEXP.SQL来装载的（它们具有相同的视图），并不生成单独
的CATEXP.SQL，因而造成视图与Export代码不同步，较难保持彼此之间的兼容，用户就必须建立自己的Export应用，从而
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