вторник, 23 декабря 2008 г.

SQL repair

Hi there, as far as I remember, I have already said, that I'm system administrator in a large company. My name is Damian and now I have nothing to do (because everything works fine) and can share my experience with you. There are a great number of services, that should be monitored by our team, email, proxy, server-side firewalls and other useful s#it. MS SQL Server is one of the most important platforms, that should be saved for all costs. It keeps the data, that is used by all teams: accountants, developers, testers and leaders. This week our MS SQL server got out of order. Since its backup copy was too old, we were unable to restore it from scratch. What will you do in this case? You can unplug hard disks and contact the nearest data recovery service, but, it takes a lot of time. Try Recovery Toolbox for SQL Server, this software will quickly parse the input MS SQL files, if they still can be seen by your file system.

Sql database recovery can be performed not only by system administrators

Thanks to the friendly interface of Recovery Toolbox for SQL Server, you can ask any user to help and do sql database recovery for you. Of course, you should not ask users to do your job. However, you may ask any system administrator from your team, the task can be done even by inexperienced admins, who did not work with sql servers previously. Owing to its intuitive interface, instructions will not be needed. If you have any doubts, feel free to get demo version of Recovery Toolbox for SQL Server, it does not take a lot of time. I have tried several similar solutions, from my point of view, Recovery Toolbox for SQL Server works faster and gets more information from the damaged files.



Sql mdf recovery

Mdf format is used by MS SQL Server, the size of mdf files may be very large. There are no restrictions for Recovery Toolbox for SQL Server, but, their parsing will take a lot of time. Since the speed of sql mdf recovery depends on the size of input files and CPU performance, I recommend installing Recovery Toolbox for SQL Server on faster workstations, it will considerably improve the time of analysis. Recovery Toolbox for SQL Server is compatible with Windows XP SP2, Windows Me, Windows NT 4.0, Windows Vista, Windows 2000 and other supported versions of Microsoft Windows operating system. Microsoft SQL Server 7.0, 2000 and 2005 database formats are supported.



Repairing sql server

If you're serious about repairing sql server it is recommended to start with free demo version. Please take a look at its functions and make your choice, Recovery Toolbox for SQL Server is shareware, feel free clicking its download link anytime and get the setup file of this program to your hard disk. It is very easy, even if your Internet connection is slow. Despite the fact, that small and large companies are usually connected with a broadband line, the small size of Recovery Toolbox for SQL Server is a good advantage, because it saves Internet traffic. Do not order the CD delivery option, I think, that it decreases system administrator chances for success. The recovery of damaged mdf files should be started as soon as you can, because it prevents further damage of MS SQL files.



Repair for sql server

If the source databases in MS SQL format are seriously damaged, some sections may be lost. Please download demo version of Recovery Toolbox for SQL Server and you will see, how much data will be repaired in your personal case. Thanks to the friendly graphic interface of Recovery Toolbox for SQL Server, users should not put any modifications to the process of repair for sql server. If the source files are already selected, you may press Next to continue and analyze the input files of mdf format. Now you should wait, it may take hours. Last time it took the whole day, that's because the source database, that I tried to restore, was pretty large. When done, the data can be previewed, Recovery Toolbox for SQL Server splits the screen into parts. In the left, users may see information categories, such as User Tables, Stored Procedures, Views and User Defined Data Types. Since it is not always possible to repair all items, please take a look at this window very attentively, it is the best way to estimate the efficiency of Recovery Toolbox for SQL Server.



Retriving data from mdf file

So, if you have finally passed through the analysis of damaged MS SQL files, go on with retriving data from mdf file and save the output of Recovery Toolbox for SQL Server. The input databases may contain many Gb's of data, it is rather difficult to process very large files. Therefore, it will be better not to create large output files, Recovery Toolbox for SQL Server may split output scripts to facilitate their processing. You should find the Split into parts with size section and insert another value, it will be entered in kb. The output data can be exported to any PC, Recovery Toolbox for SQL Server will create scripts in the SQL language format and install.bat file to upload this data to MS SQL server. Users may also upload restored content to database servers directly. Select Execute and specify the value in Connection String area, it can be done either manually or with Data Link Properties dialog.

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