利用SQL语句给字段加注释
1 EXEC sys.sp_addextendedproperty N , N,N , N , N , N, N , N
1 EXEC sys.sp_addextendedproperty N, N,N, N, N, N, N, N ,

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PyCharm multi-line comment shortcut keys: Make code comments more convenient and require specific code examples. In daily programming work, code comments are a very important part. It not only improves the readability and maintainability of the code, but also helps other developers understand the intent and design ideas of the code. However, manually adding code comments is often a time-consuming and tedious task. In order to make our code comments more efficient, PyCharm provides shortcut keys for multi-line comments. In PyCharm, we can use Ctrl+/

How to Optimize the Maintainability of Java Code: Experience and Advice In the software development process, writing code with good maintainability is crucial. Maintainability means that code can be easily understood, modified, and extended without causing unexpected problems or additional effort. For Java developers, how to optimize the maintainability of code is an important issue. This article will share some experiences and suggestions to help Java developers improve the maintainability of their code. Following standardized naming rules can make the code more readable.

How to use GitLab for project document management 1. Background introduction In the software development process, project documents are very important information. They can not only help the development team understand the needs and design of the project, but also provide reference to the testing team and customers. In order to facilitate version control and team collaboration of project documents, we can use GitLab for project document management. GitLab is a version control system based on Git. In addition to supporting code management, it can also manage project documents. 2. GitLab environment setup First, I

In the Go language, you can use the multi-line comment character "/**/" to comment multiple lines of code. Multi-line comments (referred to as block comments) start with "/*" and end with "*/", and cannot be nested. The syntax is "/*comment content...*/"; multi-line comments are generally used Package documentation describes or comments into chunks of code snippets.

iCloud Keychain makes it easier to manage your passwords without relying on memorizing or guessing website or usernames. You can do this by adding notes to existing passwords for apps and websites in iCloud Keychain. In this post, we will explain how to add notes to the passwords you save in iCloud Keychain on iPhone. Requirements There are some requirements you need to meet to use this new feature in iCloud Keychain. iPhone running iOS 15.4 or later Passwords stored in iCloud Keychain A valid Apple ID A valid internet connection How to add notes to saved passwords It goes without saying that you should store some passwords in iCloud Keychain

PyCharm Comment Operation Guide: Optimizing the Code Writing Experience In daily code writing, comments are a very important part. Good comments not only improve the readability of your code, but also help other developers better understand and maintain the code. As a powerful Python integrated development environment, PyCharm also provides rich functions and tools in terms of annotation, which can greatly optimize the code writing experience. This article will introduce how to perform annotation operations in PyCharm and how to utilize PyCharm's annotations.

Golang is a programming language with relatively high code readability and simplicity. However, when writing code, there are always places where you need to add comments to help explain certain details or increase the readability of the code. In this article, we will introduce something about Golang annotations.

As a world-renowned short video social platform, Douyin has won the favor of a large number of users with its unique personalized recommendation algorithm. This article will delve into the value and principles of Douyin video recommendation to help readers better understand and make full use of this feature. 1. What is Douyin recommended video? Douyin recommended video uses intelligent recommendation algorithms to filter and push personalized video content to users based on their interests and behavioral habits. The Douyin platform analyzes users' viewing history, like and comment behavior, sharing records and other data to select and recommend videos that best suit users' tastes from a huge video library. This personalized recommendation system not only improves user experience, but also helps users discover more video content that matches their preferences, thereby enhancing user stickiness and retention rate. at this
