SQL Server

The previous configuration of the mirrored database has been completed and the failover test has been carried out. Next you will deploy the witness server for automatic failover. First, about the witness server 1. To support automatic failover,

Today, a colleague asked me how to debug a stored procedure in SQL Server (our company is using SQL Server 2008 R2), and it's really different from the previous use of SQL Server 2000. So I pondered. In SQL Server 2005, there is no reason to remove

Today, my classmate asked me a question, I think it is very interesting, now recorded down to discuss. The problem is: in a table, there is a field that is allowed to be empty, and null can be repeated, but a value that is not NULL needs to be

Presumably every DBA would like to challenge the data import time, the shorter the work efficiency, the more sufficient to prove their strength. In the actual work sometimes need to import a large amount of data into the database, and then for

server| Speed | optimization MS SQL Server Query optimization method (1) There are many reasons for the slow query speed, common as follows: 1, no index or no index (this is the most common problem of query slow, is the defect of program design)2, I/

Server Problem description Business needs are as follows: There are tables A and B, the two tables are structurally consistent, for different business services, now write a stored procedure, the stored procedure accepts a parameter, when the

server| Error A recent project (Asp.net+sql Server 2000) had no problems running on the machine that was originally developed. But when I debug a program (native debugging) on another machine, there is always "SQL Server does not exist or access is

Cause of the matter:Troubleshoot deadlock problems on SQL Server, the first thing you'll think about is the extended events,The first kind of solution, open the profile to wait for it, appear too low, as for the profile of the variant trace bar, old,

SQL, database, ransomware virus, MDF file poisoning, Dragon4444The *SQL server database MDF file is a ransomware virus. mdf.dragon4444. Extension changed to Dragon4444A ransomware virus Dragon4444 is in the SQL Server database MDF file. Extension

SQL Server AlwaysOnZhong 445Survey report on port usagePart I: official documentation from MicrosoftMicrosoft Knowledge Base article 832017:service overview and network port requirements for WindowsFor our production environment SQL Server AlwaysOn

http://blog.csdn.net/github_35160620/article/details/52676416The following issue occurs if you connect to the database by using the newly created SQL Server user name and password. Reading this blog can help you solve this problem.Shared Memory

Http://www.cnblogs.com/syfblog/p/4651621.htmlDeployment issues for SQL Server report ServiceRecently in the study of SSRS deployment issues, because previously also used the SSRS report, but the report was developed at that time there is a dedicated

The Moviedbcontext class that you create is responsible for handling the tasks of connecting to the database and mapping the movie objects to database records. You may ask a question, how do you specify that it will connect to the database? In fact,

The uninstall Microsoft SQL Server R2 Setup (Simplified Chinese) appears: "Warning 26003. Unable to uninstall Microsoft SQL Server R2 Setup support files because the following products are installed: SQL Server R2 SP1 Database Engine Shared SQL

first confirm by TCP IP to connect to SQL Server 2012?? ensure that Server Authentication selected SQL Server and Windows authentication mode?? open SQL SERVER CONFIGURATION MANAGER, Select db instance, put Named pipes TCP/IP Status

After reading the Microsoft product demonstration, I felt that this report tool was not bad. So I downloaded SQL Server 2000 reporting services. Unfortunately, it was an evaluation version. I don't know where to get the official version. I feel

Solution to remotely connect to the SQL Server 2000 Server: The requirement is as follows: You need to remotely connect to the SQL Server 2000 Server in another region. Test condition: one public IP address and two static IP addresses.

Ref: http://blogs.lessthandot.com/index.php/DataMgmt/DataDesign/sql-server-precision-and-scale-problems   SQL Server precision and scale problemsby George mastros 24 Nov 2008,Categories:Data Modelling & design, Microsoft SQL Server Specified

SQL2005 failed to start SQL Server Request or service failed to respond in time Disable the VIA protocol to solve the problem. "VIA protocol" Deactivation method: start-> Program-> Microsoft SQL Server 2005-> Configuration tool-> SQL Server

Finally, we chose SQL Server 2008 database replication.The following example shows how to deploy SQL Server 2008 database replication.Test environment:Windows Server 2008 R2 + SQL Server 2008 R2 (English version), two servers, one master database