sql server error 5123

Label:Today, my classmates asked me why the database is open, SQL Server 2008 Management Studio opens, enter the password discovery of SA, unable to log into the database? The following error is prompted:"A network-related or instance-specific error occurred while establishing a connection to

After the oracle Shared Server is created successfully, the number of jdbc connections is limited. The following error occurs: java. SQL. SQLException: I/O SOLUTION error Description: After configuring the Shared Server for oracle, there is no problem for a single user proce

I want to copy my database files from one machine to another machine (the same is true for copying them to different disks of the same machine), and the error "copy file or folder error" may occur, for example. This is because the SQL Server service is enabled and occupies part of the memory. Therefore, an

Error message: Change to log on SA failed ...With the impression that it takes two steps to enable, the login mode in the server properties is changed to SQL Server and Windows mode first.The second step of the server login name in the right-click SA attribute, the status of

Cause: In most cases, you modified the login password for the server system, which caused the SQL service to fail to start.WORKAROUND: Change the login password of the SQL Server (MSSQL Server) service to the system login password or log on locally as follows:In Windows Cont

(SELECT * from INSERTED) and is EXISTS (SELECT * from DELETED)----Insertbeginset @acti on= ' INSERT ' endelse IF not EXISTS (SELECT * from INSERTED) and EXISTS (SELECT * from DELETED)----Deletebegin SET @actio n= ' DELETE ' endelse IF EXISTS (SELECT * from INSERTED) and EXISTS (SELECT * from DELETED)-----updatebegin SET @action = ' UPDATE ' Endselect row_number () over (ORDER by Dataareaid) rowid,description,code,category,getdate () Modifieddatetime, ModifiEdby,getdate () createddatetime,create

Using the Entity Framework in Visual Studio 2012, the following error is reported when generating a database from a model:Unable to open Transact-SQL file in Custom editorThis version of SQL Server Data Tools is incompatible with the database runtime components that are installed on this computerWorkaround:Download "

Label:Often to connect to the remote database, so often encountered this error, and then repeatedly forget the solution, so sit down handwriting today, good next time can be recalled quickly.First, check whether the TCP/TP of the database is started.1. Start SQL Server Configuration Manager2. Turn on TCP/IPSecond, check the firewallIf the above method is still no

Microsoft SQL Server error: 15138 Delete failed for user, database principal has schema in this database, cannot delete 　　Solution OneFirst delete the schema for this user, and then delete the corresponding userSteps1. SQL SERVER MANAGEMENT STUDIO Database security architect

When SQL Server is started on a computer running Microsoft SQL Server 2000, SQL server programs always try to register virtual servers in Active Directory. You may see the following warning in the Microsoft Windows NT Event Log:

Label: [Top] SQL Server more than 2008 error-handling Database recovery Method--Log tail backup Category: Database management logs Best Practices FAQ Backup Restore misoperation Integrity SQL Server Databases Enterprise Management DBA security 2013-01-10 20:48 34970 people

Tags: pre cat varchar does not execute for server tran T-SQL commandIn SQL Server, I often see some predecessors write this: if (@ @error At first, I saw someone else write it, and I took it for granted that it was just a counter, and whenever an