SQL supports many commands which you can perform to modify the records and for running many queries. To import a data file into a database table or view in a user-specified format, the command used is BULK INSERT. This statement allows you to interact with bulk copy program through a script.

But this may be felt harder for the user while doing this operation when the following similar error message appears in the SQL Server error log:

“Date Time spid55 Stack Signature for the dump is 0×30BD6BDF
Date Time spid55 SQL Server Assertion: File: <recbase.cpp>, line=1374 Failed Assertion = ‘m_nVars > 0′.
Date Time spid55 Error: 3624, Severity: 20, State: 1.
Date Time spid55 Using ‘dbghelp.dll’ version ‘4.0.5′ *Dump thread - spid = 55, PSS = 0×3729d290, EC = 0×3729d5b8”

This leaves the database in the suspect state and the transaction log file becomes corrupted. The conditions of the database after this command suggest that the database has got corrupted and need SQL database recovery but the fact is it isn’t so.

This is the corruption in the bit of memory that SQL Server uses to store inbound queries. This may be due to the corruption in the query text. The corruption in this text may be the result of the arrival of the second query which used the memory object on the IIS server that was not properly reset before a second use.

Another reason can be an access violation by an assertion in the RecBase::ResizeVar function. This causes a fatal exception and hence puts the database in suspect state. This particularly happens when the table was not truncated before the bulk operation or TABLOCK query hint was used.

To overcome the situation Microsoft has suggested obtaining the latest service pack for MS SQL Server. This will solve all the related problems which occur during this specified operation.

This is not a particular database corruption cause and creates just an illusion that the database has got corrupted. However the database may become corrupt due to certain other reasons like application malfunction, damage of some relevant DDL files and many alike. You may encounter these corruptions when you run some query over it.

And for those cases, SQL database repair is mandatory. To get all the data back in the original state, this is necessary that the utility which we are going to use for MDF repair is read only so that it can not perform any write operation on the data.

Stellar Phoenix SQL Database Recovery software is the SQL recovery tool which uses the most powerful algorithms for scanning the corrupted databases and to retrieve the data. This SQL database repair software fulfills all the requirements which are required for the perfect SQL recovery.

With the interactive user interface, this SQL database repair software is able to repair all the database objects like tables, views, triggers and stored procedure. You can have a look over its usability through its free demo version available from the company’s website.