Sql Server Database Corruption If You Run A Query With Parallel Execution Plan

You may come across Access Violation if you run an SQL query, which uses parallel execution plan in Microsoft SQL Server 2008. Access violation is an error condition, which may occur while performing general operations on the SQL database. It may occur due to application malfunction, software bug, or database corruption. It renders your database inaccessible and may cause data loss, if you don’t have a complete backup to restore data from. To overcome such issues, is required.

As an example of Access Violation in Microsoft SQL Server 2008, consider the below scenario:

In MS SQL Server 2008, you’re running a query that includes all the below mentioned clauses:
Inner join
Union all
Group by
The database query is using parallel execution plan.
You execute the query.

In the above scenario, you may face access violation. And, you receive the following error message:

Location: xbmp.cpp:2038
Expression: 0 != pxteBitmap
Msg 3624, Level 20, State 1, Line 2
A system assertion check has failed. Check the SQL Server error log for details. Typically, an assertion failure is caused by a software bug or data corruption. To check for database corruption, consider running DBCC CHECKDB. If you agreed to send dumps to Microsoft during setup, a mini dump will be sent to Microsoft. An update might be available from Microsoft in the latest Service Pack or in a QFE from Technical Support.
Msg 0, Level 20, State 0, Line 0
A severe error occurred on the current command. The results, if any, should be discarded.

Furthermore, the mini-dump file is returned under the log folder of MS SQL Server 2008.

Cause

As sated in the above error message, this problem may have occurred due to either database corruption or a software bug. After corruption, SQL Server can not read the database and this behavior occurs.

Resolution

Run DBCC CHECKDB utility to try fixing database corruption. If the database is severely corrupted, it may not work. In such cases, third-party applications are worth using.

The MS SQL Recovery applications are particularly designed to thoroughly scan whole SQL Server database and extract all damaged and inaccessible objects from it. They allow you to perform SQL Recovery on your own as they have simple and rich graphical user interface.

SQL Recovery software safely and successfully repairs damaged SQL Server database in all cases of corruption. It works well with Microsoft SQL Server 2008, 2005, and 2000. The software restores all database objects such as tables, reports, forms, macros, and more.

Error C1041724 Mounting Exchange Server Database

Exchange Server databases’ transactions are temporarily stored in transaction log files. At times, you need to remove these files manually, usually when the disk runs out of space or the circular logging is disabled. If you come to such situations, it is recommended to determine that the logs have been committed to database or otherwise will cause problems. The database usually shows Dirty Shutdown state in such cases. However, the other reason for this is that database is corrupt. If it is, you should look for Exchange Recovery solutions.

You can take the following situation when you try to mount an Exchange Server database. In an attempt of mounting the database, you might receive an error as below:

An internal processing error has occurred. Try restarting the Exchange System Manager or the Microsoft Exchange Information Store service, or both.

ID no: c1041724
Exchange System Manager

The mount operation fails after you receive this error message.

Cause

Error c1041724 can be encountered if you have run eseutil /p repair utility on the affected database. At this point if Eseutil log files remain intact and are not removed, the database can fail to start with the above error.

Solution

To isolate the issue, you need to proceed as follows:

1.You need to first check if eseutil /p command was run. To do so, you should run eseutil /mh command for pub1.edb and priv1.edb and check the repair count value. If it is other than ‘0’, this shows that the command was run.
2.From the previous step, you also need to check for the database consistency. If it exists in Clean Shutdown state, which shows that the log files have been committed, you can safely remove the log files from Exchange Server folder, Mdbdata folder to a backup folder and mount the database.
3.If the database shows ‘Dirty Shutdown’ state, it may be because either all the log files have not been committed yet or the database is corrupt. You can wait for sometime to determine if uncommitted transactions is the case. If not, the database is corrupt that you need to restore from backup or by performing soft recovery.

In cases when database remains corrupted with no access to a suitable backup, you can use third-party Exchange Server Recovery utilities. These special applications allow safe extraction of user mailboxes without any modification to the original content. Exchange Recovery utilities provide you interactive design plus impressive features to experience.

Stellar Phoenix Mailbox Exchange Recovery is a complete tool that repairs Exchange database repair systematically. It is a safe and powerful Exchange Server Recovery tool that supports Exchange Server 5.5, 2000 and 2003. The tool can restore mailboxes in individual .pst files, which can be directly accessed in Outlook. The software is enriched with a realistic approach to repair corrupted EDB file in each instance.

Guide To Buying Pc Hardware

Most people want to know a way that they can get the best products for their money. It is human nature to think conservatively, since we work hard for the money to buy the commodities that we want. This economic concept is what most persons comply with when they are trying to buy a new PC system.

Right now, my above definition is spot on with your current mentality, especially since you are reading a post entitled guide to buying PC hardware. So with no further ado, I will unveil my bit of tips to buying the PC hardware to facilitate your computing needs:

Consider the Price

The first step that you must take is to plan a budget, which will give you an estimate to the aggregated cost that you are willing and able to pay for the hardware components of your choice. You must classify yourself into either low end, which is suitable for persons with lower budgets, mainstream, which is suitable for persons with average level income and high end, which is suitable for persons who require high specification components.

Take into Account the Hardware’s Specifications

When buying components for your PC, you need to assess your computing wants and needs. You need to verify the tasks that you wish to do with your PC. With different needs come different price ranges; therefore, this also deals with the budget. For example, if you merely need a PC capable of writing reports or to complete school-based assessments, you would require low end software, as opposed to a person using hardware intensive software, such as games and video editing software, who would require high end PC components.

Hardware Researching

You should always research the hardware that you wish to purchase. You should read reviews of hardware from specific brands. For example, researching AMD and Intel would conclude that AMD features processors at more affordable prices, while Intel features high end computing processors aimed at persons who require optimum entertainment or need high capability processors for PC aided work.

After considering the above, you should be able to choose PC components which fit your needs in an expendable price range. Along with extensive hardware research, you should be able to get the highest value for the lowest price, and you can make less more.

How To Fix Computer Freeze Problem

Computer freeze is a common PC problem. Your PC was working absolutely fine, but suddenly it freezes up. You are at a loss. How to fix the problem? Go through this article and find the reasons why your computer freezes up and how to fix the problem.

Are you thinking why a computer freezes up? There are many reasons for which this problem occurs. Your PC was working fine and after installing a program the problem starts then it is due to that software application. In many cases, viruses also cause the problem. If the computer overheats then it could cause the PC freeze problem. Sometimes, random lockups occur due to the computer memory.

Whatever the reason behind your computer freeze is, you need to get it fixed. You have two options to perform this task. Firstly, there are many computer repair companies that offer tech support to the computer users for resolving PC freezing problem. Or you can try resolving the problem on your own. Given below are some useful tips that you can employ to resolve the issue.

If the problem starts after installing a certain program, better uninstall the newly installed application. The problem should get fixed. If you dont know how to uninstall the program, go to Control Panel and then click Add Remove Programs, select the particular program and uninstall it.

Your computer was working find and if suddenly lockups occur, then it might be an application that caused the issue. Just press Control-Shift-Esc to fix a stalled computer. Once you press these buttons together, it will bring up Windows Task Manager. Here you will find the list of the programs that are running on your PC. The program which is not working, its status column will show it as Not Responding. Select the program and click End Task. This will resolve the issue instantly.

Sometimes, computer freezes occur if you run too many applications at the same time and the computer does not have much resource to run them. In this case, you need to limit the number of program and only run two or three programs at one go.

Does your computer freeze while visiting some certain websites? If yes, then either you have to refrain from visiting those websites or you need to use a different browser. If you find that the web browser is freezing continually, try to uninstall and reinstall it. You can also use another web browser.

You should also check for viruses or spyware. Most of the times computer freezes due to virus and spyware attack. To fix it, you need to run a spyware and antivirus program. It is also suggested to update Windows and install latest patches.

New Technology 1080P Spy Toilet roll box Hidden Camera bathroom spy camera 32GB

This is a mini 1080P tissue box spy camera, it looks like an ordinary tissue box. However, no one will know, it has a powerful feature, hidden inside a miniature spy camera. Therefore, it has become a private detective camera bathroom spy camera, you can be placed in your bedroom or living room, it will not lead to other suspects. With it, if you’re there, it can help you to record what happened. Thieves and intruders will never suspect that this radio is actually a hidden camera capturing their every move. Is not your good helper? You no longer have to worry about thieves broke into your home, whether your nanny to take care of your child dedication. In order to ensure the safety of your family and your home and property.

Highlights:

1. As tissue box spy camera, shooting camouflage technology and quality is very important. The camera is not visible wires, plugs, or buttons, even trained professionals will not be able to tell you, this is a tissue box hidden camera. Spy camera resolution of 19201080. There is no doubt that you can from this product high-quality video. Another important thing is the shooting time. In order to increase 32GB storage card, the recording time as set by the inside of the large-capacity battery. On this basis, the camera can work continuously for about 15-18 hours. You can get very long and exciting video so easy. It can provide you with an ordinary camera, and can not provide a powerful video evidence. This is the ideal choice for a real CIA agents, police, detector, and spy agency.

Specification: We offer:

Bathroom spy camera,Toilet spy camera,Hotel room Spy Camera,Youtube Spy Camera DVR, spy camera bathroom,Shampoo spy camera,Radio spy camera.spy camera,Razor spy camera bedroom spy camera,portable spy camera,Toothbrush spy camera,Shower spy camera Company website : MSN: SKYPE:onlinespycam YAHOO: