| Are you getting incorrect results when you run | | | | The low key value on page (1:78) (level 0) is not |
| "alter table" T-SQL (Transact-SQL) command for | | | | >= the key value in the parent (1:75) slot 2." |
| changing a column to null that is not null? The | | | | This behavior renders your database inaccessible. |
| problem is caused if table column is the clustered | | | | In order to gain access of your valuable data, you |
| index is in MS SQL Server 2000. This behavior | | | | need to find out the cause of this problem and |
| may corrupt the MS SQL Server database (MDF) | | | | perform SQL Recovery by sorting it out. |
| and make all your valuable data inaccessible. In | | | | Cause |
| such circumstances, you need to opt for SQL | | | | This issue occurs if underwritten conditions are |
| Database Recovery solutions, if an updated | | | | true: |
| backup is not in place. | | | | MS SQL Server can't synchronize column status |
| Along with the incorrect results of alter table | | | | between sysindexes system table and |
| command, you may also come across the below | | | | syscolumns system tables. |
| database corruption symptoms: | | | | Column is part of clustered index key, which may |
| You get the records, which have null columns. But, | | | | be null. |
| you want only the rows, which have columns that | | | | Solution |
| aren't null. | | | | You can fix it by running dbcc dbreindex |
| The MDF file is marked as suspect. Furthermore, | | | | command by using repair_rebuild option. However, |
| the SQL Server database becomes unavailable. | | | | this method can not Recover SQL database. |
| You see some runtime errors in the error log of | | | | In such situations, MS SQL Recovery software |
| SQL Server. | | | | come for your help. These are powerful |
| If you check the logical and physical integrity of | | | | third-party applications, which methodically scan |
| the database through DBCC CHECKDB command, | | | | entire database to retrieve inaccessible data from |
| it gives you the below corruption errors: | | | | it. They are totally safe and easy to use. |
| "Server: Msg 8934, Level 16, State 2, Line 1 | | | | SQL Recovery is the most advanced solution to |
| Table error: Object ID 1977058079, index ID 1. | | | | handle all types of SQL Server database |
| The high key value on page (1:77) (level 0) is not | | | | corruption issues. It recovers all database objects |
| less than the low key value in the parent (0:1), | | | | such as tables, reports, formats, stored |
| slot 0 of the next page (1:82). | | | | procedures, constraints, triggers, and more. The |
| Server: Msg 8933, Level 16, State 1, Line 1 | | | | software is designed for Microsoft SQL Server |
| Table error: Object ID 1977058079, index ID 1. | | | | 2008, 2005, and 2000. |