Fix Error 8936 in SQL Server

SQL Table Indexes (B-tree): Microsoft SQL Database Server supports B-tree indexes (table indexes) to provide quick query results. The pages of these B-tree indexes are called index nodes. The top node is termed as the root node, the middle nodes are called branch nodes and the bottom level nodes are denoted as the leaf nodes.

Corruption Issue in the Table Indexes: If these table indexes of your MS SQL Database Server get corrupted, then SQL Server might show error messages on your screen and you can even fail to access your database contents completely, which can cause severe harm to your work.

Use Backup to Restore Database Contents: In the aforementioned SQL corruption situation, a solution that you can easily try is to use your latest SQL database backup and restore the entire information that has been lost. To get back the lost information using the most recent backup that you had created for your SQL database, try the following methods:
• Run hardware diagnostics (this is because the problem could have occurred because of some hardware issues. Rectify the issues, if any).
• If your problem still persists, then try to restore your SQL Server database from a clean backup.
• If no clean backup is available, then run DBCC CHECKDB command to perceive the amount of corruption and examine the suggested repair clause. After that, you can run DBCC CHECKDB command with that suggested repair clause.
• If your SQL Server database is still in the corrupted state and no above methods work, then get a third-party SQL recovery tool.

Error 8936: Now, at times, this backup fails to restore the database contents. You can also come across the following error message (error 8936):
Server: Msg 8936, Level 16, State 1, Line 1
Table error: Object ID O_ID, index ID I_ID. B-tree chain linkage mismatch. P_ID1->next = P_ID2, but P_ID2->Prev = P_ID3.

Cause of Error 8936: This error 8936 can occur when your SQL Server finds a break in the logical page chain at any level of the B-tree. This can happen at any level of the B-tree including the root level and leaf level also.

8936 Error Fix Tool: In such a situation where you fail to restore the contents using the most recent backup and you are also encountering the above-mentioned error 8936, then it becomes essential for you to invest in a third-party recovery tool to fix error 8936. Using an outside software tool is in fact a smart, easy, quick, hassle-free and safe way to fix error 8936 in SQL Server and recover lost database contents. One such SQL Server repair tool is SysTools SQL Recovery software which you can easily use to solve error 8936. This software is equipped with a graphically rich user interface showing self-narrative screen instructions, and very clear & lucid SQL recovery process information given to you on the websites and in the help manuals. You can easily use this high-performing tool to solve error 8936 in SQL Server.