我的编程空间,编程开发者的网络收藏夹
学习永远不晚

ORA-39768: only one direct path context top level column array is allowed ORACLE 报错 故障修复 远程处理

短信预约 -IT技能 免费直播动态提醒
省份

北京

  • 北京
  • 上海
  • 天津
  • 重庆
  • 河北
  • 山东
  • 辽宁
  • 黑龙江
  • 吉林
  • 甘肃
  • 青海
  • 河南
  • 江苏
  • 湖北
  • 湖南
  • 江西
  • 浙江
  • 广东
  • 云南
  • 福建
  • 海南
  • 山西
  • 四川
  • 陕西
  • 贵州
  • 安徽
  • 广西
  • 内蒙
  • 西藏
  • 新疆
  • 宁夏
  • 兵团
手机号立即预约

请填写图片验证码后获取短信验证码

看不清楚,换张图片

免费获取短信验证码

ORA-39768: only one direct path context top level column array is allowed ORACLE 报错 故障修复 远程处理

文档解释

ORA-39768: only one direct path context top level column array is allowed

Cause: Attempt to create multiple top level column arrays in a direct path context, when only one is allowed.

Action: Create another direct path context if additional top level column arrays are required.

ORA-39768是一种数据库异常,表示只允许一个直接路径上下文顶级列数组。

ORA-39768的官方解释是:只允许一个直接路径上下文顶级列数组。

一般而言:ORA-39768 错误指出存在一个方法调用,该方法调用列出了一个Context Index 列出超过了一个top level列组,这是服务器端不会支持的操作。这个错误也可能当操作遇到sort操作的列中的重复列时抛出。

常见的案例有:当使用下列代码插入表中时,抛出了ORA-39768错误:

INSERT into myTable

SELECT * FROM other_table

ORDER BY col1, col2;

正常的处理方法及步骤是::

1.检查SQL请求中排序列中是否包含重复列;

2.确保SQL请求中只有一个路径上下文顶级列数组;

3.如果发现重复,删除重复;

4.使用其它数据类型来替换排序列上的字符串类型;

5.对排序列进行改写,此时必须先排序请求字段;

6.重新构建SQL语法,使其避免列访问及其它在路径上下文查询中不允许的函数;

7.缩小排序列所引入的范围;

8.更改Oracle分析函数的参数类型;

9.在SQL请求的执行方案中,检查是否有表访问;

10.上载表操作基于一致性使用相同列名。

免责声明:

① 本站未注明“稿件来源”的信息均来自网络整理。其文字、图片和音视频稿件的所属权归原作者所有。本站收集整理出于非商业性的教育和科研之目的,并不意味着本站赞同其观点或证实其内容的真实性。仅作为临时的测试数据,供内部测试之用。本站并未授权任何人以任何方式主动获取本站任何信息。

② 本站未注明“稿件来源”的临时测试数据将在测试完成后最终做删除处理。有问题或投稿请发送至: 邮箱/279061341@qq.com QQ/279061341

ORA-39768: only one direct path context top level column array is allowed ORACLE 报错 故障修复 远程处理

下载Word文档到电脑,方便收藏和打印~

下载Word文档

猜你喜欢

ORA-39768: only one direct path context top level column array is allowed ORACLE 报错 故障修复 远程处理

文档解释ORA-39768: only one direct path context top level column array is allowedCause: Attempt to create multiple top
ORA-39768: only one direct path context top level column array is allowed ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-26099: direct path context is already prepared ORACLE 报错 故障修复 远程处理

文档解释ORA-26099: direct path context is already preparedCause: OCIDirPathPrepare was called with a context that has
ORA-26099: direct path context is already prepared ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-26098: direct path context is not prepared ORACLE 报错 故障修复 远程处理

文档解释ORA-26098: direct path context is not preparedCause: A direct path api function was called with a direct path *
ORA-26098: direct path context is not prepared ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-26015: Array column string in table string is not supported by direct path ORACLE 报错 故障修复 远程处理

文档解释ORA-26015: Array column string in table string is not supported by direct pathCause: User attempted to load an
ORA-26015: Array column string in table string is not supported by direct path ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-26084: direct path context already finished ORACLE 报错 故障修复 远程处理

文档解释ORA-26084: direct path context already finishedCause: An OCIDirPathLoadStream operation was attempted after *
ORA-26084: direct path context already finished ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-39764: specified stream is not in the specified direct path context ORACLE 报错 故障修复 远程处理

文档解释ORA-39764: specified stream is not in the specified direct path contextCause: A direct path operation was attempted
ORA-39764: specified stream is not in the specified direct path context ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-39815: Direct Path Unload of an external table is not allowed. ORACLE 报错 故障修复 远程处理

文档解释ORA-39815: Direct Path Unload of an external table is not allowed.Cause: An attempt was made to use Direct Path API
ORA-39815: Direct Path Unload of an external table is not allowed. ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-31533: only one change set (string) is allowed in change source ORACLE 报错 故障修复 远程处理

文档解释ORA-31533: only one change set (string) is allowed in change sourceCause: A Distributed HotLog change source can
ORA-31533: only one change set (string) is allowed in change source ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-19955: only one open thread is allowed to change the DBID ORACLE 报错 故障修复 远程处理

文档解释ORA-19955: only one open thread is allowed to change the DBIDCause: The operation failed because there were active
ORA-19955: only one open thread is allowed to change the DBID ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-26061: Concurrent direct unloads is not allowed. ORACLE 报错 故障修复 远程处理

文档解释ORA-26061: Concurrent direct unloads is not allowed.Cause: User attempted a direct unload when another is still in
ORA-26061: Concurrent direct unloads is not allowed. ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-19526: only one location allowed for parameter string ORACLE 报错 故障修复 远程处理

文档解释ORA-19526: only one location allowed for parameter stringCause: A list of default locations was provided in an
ORA-19526: only one location allowed for parameter string ORACLE 报错 故障修复 远程处理
2023-11-04

ORA-40384: Only one model allowed in PMML document ORACLE 报错 故障修复 远程处理

文档解释ORA-40384: Only one model allowed in PMML documentCause: More than one model existed in the PMML document.Action:
ORA-40384: Only one model allowed in PMML document ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-31172: cannot load XMLType column using direct path ORACLE 报错 故障修复 远程处理

文档解释ORA-31172: cannot load XMLType column using direct pathCause: The table being loaded contained an XML column with
ORA-31172: cannot load XMLType column using direct path ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-39784: This direct path operation is not allowed while another is in progress ORACLE 报错 故障修复 远程处

文档解释ORA-39784: This direct path operation is not allowed while another is in progressCause: Another direct path
ORA-39784: This direct path operation is not allowed while another is in progress ORACLE 报错 故障修复 远程处
2023-11-05

ORA-29936: NULL association is allowed only with a column or an index ORACLE 报错 故障修复 远程处理

文档解释ORA-29936: NULL association is allowed only with a column or an indexCause: User tried to use the ASSOCIATE command
ORA-29936: NULL association is allowed only with a column or an index ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-02038: define is not allowed for array type ORACLE 报错 故障修复 远程处理

文档解释ORA-02038: define is not allowed for array typeCause: User attempted to define a select list variable of type
ORA-02038: define is not allowed for array type ORACLE 报错 故障修复 远程处理
2023-11-04

ORA-08340: This command not allowed on nCUBE, only one thread is ever used. ORACLE 报错 故障修复 远程处理

文档解释ORA-08340: This command not allowed on nCUBE, only one thread is ever used.Cause: An illegal command was executed
ORA-08340: This command not allowed on nCUBE, only one thread is ever used. ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-48445: Path expression only supports one bucket dump type ORACLE 报错 故障修复 远程处理

文档解释ORA-48445: Path expression only supports one bucket dump typeCause: The path expression only supports one bucket
ORA-48445: Path expression only supports one bucket dump type ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-38432: EVALUATE operator only allowed on an expression column ORACLE 报错 故障修复 远程处理

文档解释ORA-38432: EVALUATE operator only allowed on an expression columnCause: An attempt was made to use the EVALUATE
ORA-38432: EVALUATE operator only allowed on an expression column ORACLE 报错 故障修复 远程处理
2023-11-05

ORA-12994: drop column option only allowed once in statement ORACLE 报错 故障修复 远程处理

文档解释ORA-12994: drop column option only allowed once in statementCause: An attempt was made to repeat the drop column
ORA-12994: drop column option only allowed once in statement ORACLE 报错 故障修复 远程处理
2023-11-04

编程热搜

  • Python 学习之路 - Python
    一、安装Python34Windows在Python官网(https://www.python.org/downloads/)下载安装包并安装。Python的默认安装路径是:C:\Python34配置环境变量:【右键计算机】--》【属性】-
    Python 学习之路 - Python
  • chatgpt的中文全称是什么
    chatgpt的中文全称是生成型预训练变换模型。ChatGPT是什么ChatGPT是美国人工智能研究实验室OpenAI开发的一种全新聊天机器人模型,它能够通过学习和理解人类的语言来进行对话,还能根据聊天的上下文进行互动,并协助人类完成一系列
    chatgpt的中文全称是什么
  • C/C++中extern函数使用详解
  • C/C++可变参数的使用
    可变参数的使用方法远远不止以下几种,不过在C,C++中使用可变参数时要小心,在使用printf()等函数时传入的参数个数一定不能比前面的格式化字符串中的’%’符号个数少,否则会产生访问越界,运气不好的话还会导致程序崩溃
    C/C++可变参数的使用
  • css样式文件该放在哪里
  • php中数组下标必须是连续的吗
  • Python 3 教程
    Python 3 教程 Python 的 3.0 版本,常被称为 Python 3000,或简称 Py3k。相对于 Python 的早期版本,这是一个较大的升级。为了不带入过多的累赘,Python 3.0 在设计的时候没有考虑向下兼容。 Python
    Python 3 教程
  • Python pip包管理
    一、前言    在Python中, 安装第三方模块是通过 setuptools 这个工具完成的。 Python有两个封装了 setuptools的包管理工具: easy_install  和  pip , 目前官方推荐使用 pip。    
    Python pip包管理
  • ubuntu如何重新编译内核
  • 改善Java代码之慎用java动态编译

目录