Microsoft SQL Server is the major relational database-server model, create, edit and manage the databases featured. MS SQL Server are available in various editions, such as SQL Compact Edition, SQL Evaluation Edition, SQL Developer Edition, and others, are available. But sometimes, you see that SQL server loses the connection. Without giving any error message that connection is terminated unexpectedly. One of the reasons is a database corruption and so onRecovery of lost data, you should see your last backup. But in the event of backup problems, it is recommended that you repair your SQL database of commercial recovery tools.
A practical scenario, restart the system and SQL terminates the connection to display with or without an error message. You can not rebuild the compound in further experiments.
Cause
SQL Server is terminating the connection if the following conditions is mettrue:
o process has suffered SQL execution error, such as it tries to access an illegal memory address or SQL statement encounters errors or stack overflow
o A protocol error occurred in the communication between SQL and client library. It could happen because of reasons listed:
* Error in SQL Server or client library
* Hardware problems
* Network problems
* Resource issues
* SQL Server database corruption
Solution
To solve this Problems, you are obliged to consider these methods:
o Try reinstalling SQL Server
o Install Client Library
o Troubleshoot hardware problems. You need to use hardware diagnostic program to detect failed hardware
o identify and correct network problems.
o To resolve resource problems, make sure there is enough RAM and hard drive space
o If database is corrupt, run DBCC CHECKDB command to check. If corruption is reported, use this command with > REPAIR _DATA_LOSS command. But it deletes all the information damaged. As safe repair, it is recommended that third-party applications SQL Repair. These SQL recovery software employing advanced scanning algorithms to analyze the corrupted database and remove it intact. They also offer automated database repair functionality with read-only design.
Stellar Phoenix SQL Recovery is a tool, leading> Repairs corrupt SQL databases. It supports SQL repair for SQL 2000 and 2005. This software provides self-explanatory interface and provides all the database objects such as tables, custom data types and functions, triggers, stored procedures, views, rules, etc. These SQL recovery software is compatible with Windows Vista, XP, 2003, 2000 and NT.
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