Delete all rows in the table, but keep the table structure and its columns, constraints, indexes unchanged. truncate table [Table name]

  Original post address: http://hi.baidu.com/liyanlin84/blog/item/eb306616cdb51e1c972b4389.html Delete all data in the table, and you want to automatically increase the column from 1! Use truncate table tblname   Truncate is a SQL statement used

Help & Manual helps you easily implement "Help"

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How does VC call the interface functions of the COM control?

COM library functions -------------------------------- Using COM library functions to use code components is the most troublesome and difficult method described in this article. It requires developers to have a deep understanding of the principles

Use CHtmlView in VC6 to display HTML files in dialog box Control

A new CHtmlView class appears in Visual Studio 6.0. With this class, we can display HTML files in the control of the dialog box. To use the CHtmlView class, you must have a comprehensive and in-depth understanding of its definition and

Win32 Programming Service)

Every operating system needs a way to execute tasks in the background. No matter who is using this machine, these tasks can continue to run, and the background tasks can process various important services, including systems or users. For example, a

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Haha, I did nothing yesterday. I went around in codeproject and saw this article by chance. I understood it, So I translated it. When I practiced English, I also enhanced my understanding of the article, I found that the re-translation has a better

3. How to optimize the operation of a large data database (realize the paging display and storage process of small data volume and massive data)

Iii. General paging display and storage process for small data volumes and massive data Creating a web application requires paging. This problem is very common in database processing. The typical data paging method is the ADO record set paging

LINQ to SQL (LTS) vs Entity Framework (EF)

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Kindeditor API, kindeditor user manual, kindeditor function, kindeditor use, super big collection

Variable 1. KE The unique global variable is also the namespace of the program. Data Type: Object 2. KE. version

How to recruit excellent product manager zz

This article is a summary of his experience in Software Product Management over the past 20 years. He talked about the criteria for recruiting product managers and what they should possess. Text/Marty Cagan, translated/Jiang tianwei Find an

Create Your first Word application-level external program

Document directory Reference Other resources This introductory walkthrough describes how to create an application-level external program for Microsoft Office Word. The features you create in this type of solution are available to the

Create an editable XML document (one) and bind the XML document to the Treeview control.

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[CodeProject daily recommendation] Double Metaphone speech matching algorithm [3, 4] VBScript calls COM; Stored Procedure Implementation and advanced topic

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Task: 7-11 launched a new pancake sandwich, selling it with a gift for one day, winning a large turnover increase for the 7-11 store. Time Limit: One day preparation time, one day sales promotion time. At the beginning of the programDulingpuSpeaking

Use custom functions of Crystal Reports for code reuse

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Document directory       Http://www.cnblogs.com/CareySon/archive/2011/12/07/2279522.html Introduction   The view can be viewed as a virtual table defined on SQL Server. A view, like its name, is another entry to view data. the conventional

Merge multiple excel files into one excel File

Good afternoon, everyone: When the younger brother merged multiple excel files from the crystal mirror table into one excel file, he found the following problem: The sheet and the table are duplicated, that is, the text of the sheet is overwritten.

CLR vs. T-SQL vs stored procedure

The case that I have reviewed should be completed on the current day, but I have been very busy recently... When the number of cases starts, it seems that you have to learn how to distinguish the priorities of tasks. SQL Server 2005 (including 08)

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This article discusses two common methods in data warehouse model design. In the application environment of data warehouses, there are two types of load: one is to answer repetitive questions, and the other is to answer interactive questions.

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