Today in this era of Information Technology and Digital World, the role of Database Management System is very much crucial. MS SQL is being used by different professionals and users around the world to develop different applications. This is a software product which is designed to store and retrieve data as requested by different applications which is stored in either same computer machine or different machine. MS SQL is a good choice of software developer/professionals/users to create applications ranging from small, medium and big based upon workload of the application software, aimed at different audiences. Software users are also working on many concurrent applications by the help of MS SQL. At the same time they also face different kinds of errors when they confront with this software. Such type of errors annoy them a lot, here are some of them – MS SQL error 15007, MS SQL error 15405, MS SQL error 15105 and MS SQL error 40 etc. Such type of errors often gets a user in trouble, makes them helpless on how to tackle the particular error and proceed further. Here is the description and remedies of few such errors.
What is MS SQL error 15007 ?
MS SQL error 15007 is the popular error message which is caused due to corrupted files of MS SQL inside the user’s computer system. This error is basically a number, which is in hexa-decimal format and the error message is produced in the form of a letter data format which contains a numeric code and also a specialized explanation. It may be possible that MS SQL error 15007 contains some further letter code and number in its formatting, which are basically the location of memory sections where the instructions and guidelines are stored or loaded during the time of the error code.
Generally error message preview as like this :
“The login ‘%s’ does not exist (Microsoft SQL Server, Error: 15007)” or “is not a valid login or you do not have permission. (Error: 15007)”
How is MS SQL error 15007 caused ?
MS SQL error 15007 is occurred due to various factors due to which system files damage possibly occurs. These factors are Windows system files damage, an improper deletion of applications or files, incomplete installation or uninstallation of software, a virus attack, a corrupt database’s device driver and an improper shutdown of the computer system. All these factors may result into the corruption or deletion of entries in the windows system files. These corrupted system files are responsible for the missing and wrongly linked information and improper running of the application. These all are hazardous for overall well-being of a Database Management System.
How MS SQL error 15007 can be manually rectified ?
For manual process, please follow the following steps :
- Start your computer and log on as an administrator
- Click the Start button then select All Programs → Accessories → System Tools → Click System Restore.
- In the new window, select “Restore my computer to an earlier time” option and click Next.
- Select the most recent restore point from the “On this list, click a restore point” list and then click Next.
- Click Next on the confirmation window.
- Restarts the computer when the restoration is finished.
Note – using this type of manual process to restore the corrupted file can damage your PC or cause a permanent system crash. So, users are recommended to use Stellar Phoenix SQL Database Repair software to automatically repair of MS SQL error 15007.