SQL Server

Write database applications Program You can use SQL statements to dynamically create and modify databases and objects. This article describes how to use Visual C # To dynamically operate SQL Server databases, this includes how to create an SQL

SQL Server BCP data import and export /** import a text file exec master .. xp_mongoshell 'bcp "dbname .. tablename "in C: \ dt.txt-C-sservername-USA-ppassword' /*** export a text file exec master .. xp_mongoshell

From: Http://zhidao.baidu.com/question/6190814.html If the following error occurs during patch installation:1. During installationProgramCreate a pending file. You must restart the installer before running it:A. Restart the machine and install

SQL Server restoration options: -- Create a backup device Sp_addumpdevice ' Disk ' , Jasonbak, ' C: \ Jason. Bak ' -- Backup Backup   Database Northwind To Jasonbak With Noinit -- (Additional,

  Overview of merge replication Readers may not be unfamiliar with the following examples. In the distribution system of a large enterprise, the sales manager or some key sales personnel often go out to process the business, transfer the

  Transaction Replication •Send the content published on all the publishing servers after the replication is enabled to the subscription server Upon modification; •Data changes will be applied to the subscription server according to the

There are four basic steps to use a cursor: declare the cursor, open the cursor, extract data, and close the cursor.. As shown in the following SQL example:   -- ========================================================== ===== -- Author:

I believe that many netizens have the habit of generating and executing scripts on the SQL interface. Today, we see a case in csdn, which is a big risk -_-!!! In this example, the columns of a table are converted from datetime to Char: Step 1

Note:Disaster recovery SeriesOfArticleYesby Robert Davis Written in sqlsoldier,I personally think it is quite good, so according to my own understanding, testing and sorting are not directly translated. If there is any inaccuracy, please correct me.

Note:Disaster recovery SeriesOfArticleYesby Robert Davis Written in sqlsoldier,I personally think it is quite good, so according to my own understanding, testing and sorting are not directly translated. If there is any inaccuracy, please correct me.

Known: field a = 'f: \ photo \ winter leaves.jpg'Requirement: Segment each character segment. [field a cannot be of the text type; otherwise, an error is returned.]Solution:++ ++ --- Truncate the first \ left string of stringSelect left (A,

Source: http://www.cnblogs.com/lanse777/archive/2007/03/28/691757.html The SQL Server. NET data provider connection string contains a set of attribute name/value pairs. Each attribute/value pair is separated by a semicolon. Propertyname1 = value1;

Select convert (varchar (100), getdate (), 0): 05 16 2006 AM Select convert (varchar (100), getdate (), 1): 05/16/06 Select convert (varchar (100), getdate (), 2): 06.05.16 Select convert (varchar (100), getdate (), 3): 16/05/06 Select convert

This post provides two methods to avoid exceptions or long-time blocking caused by SQL Server transaction locks.ProgramIt also waits indefinitely, and even causes the Connection Pooling connection to exceed the capacity. The so-called "blocking"

First of all, I declare that this is the solution I have seen from others' blogs. It is not my original solution. I put it here for the sake of memo, and let other people who encounter the same problem and find the solution here. The original

ArticleDirectory Establishing a good foundation Additional considerations when memory ing SQL Server Memory What is memtoleave? How do I allocate more resources to memtoleave? Summary Determining the appropriate memory

1. Determine the database connection status: (1) Using Method: Public partial class _ default: system. web. UI. page { protected void page_load (Object sender, eventargs e) { using (sqlconnection connection = new sqlconnection ("")) { connection.

Windows or Web applications developed using vs. net Program We often use SQL Server for application development and deployment. In cloud computing application development, we can use vs 2010 to develop applications. For data storage, we can use SQL

Note:Disaster recovery SeriesThe article was written by Robert Davis and published in sqlsoldier. I personally think it is quite good. Therefore, according to my own understanding, it is not directly translated while testing. If it is inaccurate,

SQL Server 2000 metadata application (1): Obtain the Database User table Select object_name (so. ID) as object_name, user_name (so. UID) as user_name, So. type as type, so. crdate as date_created, FG. file_group as file_group From sysobjects so left