查看表字段信息
查看表字段信息 无 select c.colid, c.name, c.xtype, c.length, xprecfrom syscolumns cinner join sysobjects o on o.id=c.idwhere o.name='INVMA'order by colid
查看表字段信息
select c.colid, c.name, c.xtype, c.length, xprec from syscolumns c inner join sysobjects o on o.id=c.id where o.name='INVMA' order by colid

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Microsoft Word documents contain some metadata when saved. These details are used for identification on the document, such as when it was created, who the author was, date modified, etc. It also has other information such as number of characters, number of words, number of paragraphs, and more. If you might want to remove the author or last modified information or any other information so that other people don't know the values, then there is a way. In this article, let’s see how to remove a document’s author and last modified information. Remove author and last modified information from Microsoft Word document Step 1 – Go to

Using System Information Click Start and enter System Information. Just click on the program as shown in the image below. Here you can find most of the system information, and one thing you can find is graphics card information. In the System Information program, expand Components, and then click Show. Let the program gather all the necessary information and once it's ready, you can find the graphics card-specific name and other information on your system. Even if you have multiple graphics cards, you can find most content related to dedicated and integrated graphics cards connected to your computer from here. Using the Device Manager Windows 11 Just like most other versions of Windows, you can also find the graphics card on your computer from the Device Manager. Click Start and then

In iOS 17, there's a new AirDrop feature that lets you exchange contact information with someone by touching two iPhones. It's called NameDrop, and here's how it works. Instead of entering a new person's number to call or text them, NameDrop allows you to simply place your iPhone near their iPhone to exchange contact details so they have your number. Putting the two devices together will automatically pop up the contact sharing interface. Clicking on the pop-up will display a person's contact information and their contact poster (you can customize and edit your own photos, also a new feature of iOS17). This screen also includes the option to "Receive Only" or share your own contact information in response.

Asynchronous processing method of SelectChannelsGo concurrent programming using golang Introduction: Concurrent programming is an important area in modern software development, which can effectively improve the performance and responsiveness of applications. In the Go language, concurrent programming can be implemented simply and efficiently using Channels and Select statements. This article will introduce how to use golang for asynchronous processing methods of SelectChannelsGo concurrent programming, and provide specific

Current image 3D reconstruction work usually uses a multi-view stereo reconstruction method (Multi-view Stereo) that captures the target scene from multiple viewpoints (multi-view) under constant natural lighting conditions. However, these methods usually assume Lambertian surfaces and have difficulty recovering high-frequency details. Another approach to scene reconstruction is to utilize images captured from a fixed viewpoint but with different point lights. Photometric Stereo methods, for example, take this setup and use its shading information to reconstruct the surface details of non-Lambertian objects. However, existing single-view methods usually use normal map or depth map to represent the visible

In iOS17, there is a new AirDrop feature that allows you to exchange contact information with someone by touching two iPhones at the same time. It's called NameDrop, and here's how it actually works. NameDrop eliminates the need to enter a new person's number to call or text them so they have your number, you can simply hold your iPhone close to their iPhone to exchange contact information. Putting the two devices together will automatically pop up the contact sharing interface. Clicking on the popup will display a person's contact information and their contact poster (a photo of your own that you can customize and edit, also new to iOS 17). This screen also includes "Receive Only" or share your own contact information in response

How to hide the select element in jquery: 1. hide() method, introduce the jQuery library into the HTML page, you can use different selectors to hide the select element, the ID selector replaces the selectId with the ID of the select element you actually use; 2. css() method, use the ID selector to select the select element that needs to be hidden, use the css() method to set the display attribute to none, and replace selectId with the ID of the select element.

The reason for the delay in WeChat receiving information may be network problems, server load, version problems, device problems, message sending problems or other factors. Detailed introduction: 1. Network problems. The delay in receiving information on WeChat may be related to the network connection. If the network connection is unstable or the signal is weak, it may cause delays in information transmission. Please ensure that the mobile phone is connected to a stable network and the network signal strength is good. ; 2. Server load. When the WeChat server load is high, it may cause delays in information transmission, especially during busy periods or when a large number of users use WeChat at the same time, etc.
