What should I do if I run UDE-31623 bug when I run expdp on OGG Extrac database platform?

In this issue, the editor will bring you about what to do when you run expdp on the OGG Extrac database platform. The article is rich in content and analyzes and narrates it from a professional point of view. I hope you can get something after reading this article.

2022-05-31 Database 我要分享

UDE-12154: operation generated ORACLE error 12154

[oracle@PLUSTEST ~] $expdp system/gacHZdba2018@PLUSDEV directory=dump_dir dumpfile=plusdevschema.dmp

2022-06-01 Database 我要分享

What is named entity recognition in pyhanlp

This article is to share with you about named entity recognition in pyhanlp. The editor thinks it is very practical, so I share it with you to learn. I hope you can get something after reading this article. For word segmentation, named entity recognition

2022-05-31 Database 我要分享

The reason why UTF-8 coding can not be used in MySQL

Let's learn about the reasons why UTF-8 coding can not be used in MySQL. I believe you will benefit a lot after reading it. The text is not very good. I hope you can't use UTF-8 coding in MySQL. This short article is what you want. UTF-8 of MySQL

2022-06-01 Database 我要分享

How to use Python to realize Network Test

Today, the editor will share with you the relevant knowledge points about how to use Python to achieve network testing. The content is detailed and the logic is clear. I believe most people still know too much about this knowledge, so share this article for your reference. I hope you can get something after reading this article.

2022-05-31 Development 我要分享

Why not use UTF-8 coding in MySQL to explain in detail

MySQL's UTF-8 encoding method, MySQL, has supported UTF-8 since version 4.1, that is, in 2003, but the current popular UTF-8 standard (RFC 3629) was specified after that. It is precisely because of this that the MySQL

2022-06-01 Database 我要分享

Data pump exports the solution to the problems of ORA-31623 and ORA-06512 in the Times

Problem description colleague response database when using data pump to export, export to UDE-31623, ORA-31623, ORA-06512, roughly as follows: alarm log information is roughly as follows: processing (1) the first step, I thought it was streams pool s

2022-06-01 Database 我要分享

12c expdp ORA-31623-encountered BUG again

1. Environment description 12.1.0.2 RAC 2. Detailed process yesterday did a 12c RAC environment expdp backup operation, the result is an error, check the official website is actually BUG. 1. Error message UDE-31623: operation gene

2022-06-01 Database 我要分享

Methods of clearing disk space on CentOS 6 or CentOS 7

The following is a quick command to clear disk space on a CentOS 6 or CentOS 7 server. First, you need to install the yum-utils package: yum- y install yum-utils1. Prune the log file find / var-nam

2022-06-02 Servers 我要分享

What is the JavaScript string?

This article is to share with you about what the JavaScript string is, the editor thinks it is very practical, so I share it with you to learn. I hope you can get something after reading this article. When it comes to strings, we are all too familiar.

2022-06-03 Development 我要分享

How to clear disk space on CentOS

This article mainly explains "how to clear the disk space on CentOS". The content in the article is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought to study and learn "how to clear disk space on CentOS". The following is the removal of ce

2022-05-31 Internet Technology 我要分享

NLP lesson 2: sharp tools for Chinese word Segmentation jieba and HanLP

The preface starts from this article, we enter the actual combat part. First of all, we obtain the corpus according to the first step of the Chinese natural language processing process, and then focus on the learning of Chinese word segmentation. There are many kinds of Chinese word segmentation, such as NLPIR, Institute of Computing, Chinese Academy of Sciences, LTP, Harbin Institute of Technology, and TH of Tsinghua University.

2022-06-01 Database 我要分享

How to solve the problem of EXPDP exporting Times wrong ORA-12154

This article mainly explains "how to solve the problem of EXPDP exporting Times wrong ORA-12154". The content of the article is simple and clear, and it is easy to learn and understand. now please follow the editor's train of thought to study and learn "how to solve the problem of EXPDP exporting Times wrong ORA".

2022-05-31 Database 我要分享

Which is the shortcut key for cad to draw an arc?

Editor to share with you which is the shortcut key for cad to draw an arc. I hope you will gain a lot after reading this article. Let's discuss it together. The shortcut key for cad to draw an arc is A, the method of drawing an arc: first determine the center of the circle, and click the arc command; then continue to enter C for the center of the circle.

2022-06-02 Internet Technology 我要分享

Summary of oerr tool usage

Oerr can query the meaning of short error messages on Linux and UNIX operating systems, which can assist in troubleshooting Oracle faults. How to use 1.oerr [oracle@BJS ~] $oerr ora 1257112571

2022-06-01 Database 我要分享

What are the desktop systems of linux

This article mainly introduces what the linux desktop system has related knowledge, the content is detailed and easy to understand, the operation is simple and fast, has a certain reference value, I believe you will have something to gain after reading this linux desktop system, let's take a look. Linux Desktop

2022-05-31 Servers 我要分享

What are the installation considerations of Oracle 11g RAC in Redhat 6

The editor would like to share with you the notes for the installation of Oracle 11g RAC in Redhat 6. I believe most people don't know much about it, so share this article for your reference. I hope you will learn a lot after reading this article. Let's learn about it together.

2022-05-31 Database 我要分享

The electric car was charged for 10 hours and earned 6.25 yuan. what kind of witchcraft is this?

As a kind of secondary energy, electric power has only one obvious disadvantage-it is difficult to store, which is the reason for the emergence of peak-valley electricity price. It is difficult for power stations to adjust their output power according to people's electricity habits, and reducing electricity prices at night to encourage the use of electricity can ensure the stability of the power grid. Coupled with the instability of photovoltaic and wind power generation

2023-11-24 IT Information 我要分享

What are the string manipulation methods often tested in web front-end interviews?

This article introduces the knowledge of "what are the string manipulation methods often tested in web front-end interviews?". In the operation of actual cases, many people will encounter such a dilemma. Next, let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and learn something.

2022-06-02 Development 我要分享

How to realize connection tracking under Linux

Editor to share with you how to achieve connection tracking under Linux, I believe that most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to know it! 1 introduction connection tracking is a lot of network applications

2022-06-01 Servers 我要分享