Errors While Inflating the Zip File May Cause Zip Corruption - By: Sam Joseph

Compressing the files and storing more than one files in a single archive is the best possible way to save disk space and easily transfer data through network. Compression is also helpful for effective and easy backup of data. Most of the system administrators as well as home users use this method for different purposes and Zip is the most popular compression technique. In this method, the file is saved in the form of Zip format and for accessing data from it, you need to simple extract it. But in some cases, when you try to extract or unpack zipped database, process could not complete successfully and thus data becomes inaccessible. This behavior of Zip file results into critical data loss situations and require Zip Recovery to be sorted out.

Sometimes while extracting the Zip file, you might come across the below given error message:

“Database and data store files were not successfully extracted from zip file. Error inflating: oversubscribed dynamic bit lengths tree”

After above error message, the extraction process gets halted and thus you can not access data from the file. These circumstances cause critical data loss situations and require you to find out the cause of this problem and carry out Zip Repair by resolving it.

Grounds of the issue

This is a very common behavior of Zip file that takes place when Zip archive or the file gets damaged. Zip file corruption could the be outcome of missing parity bit, CRC errors, virus infection and many alike.

No matter what the cause of Zip file corruption is, the ultimate result will be data loss and that could not be accepted at any cost. At this point, it becomes extremely significant to resolve the problem as quickly as possible.

Resolution

In order to sort out the problem, restore the file from most recent backup. Zip does not provide any inbuilt tool to repair damaged files. If the backup is not available, then you need to go for third party applications to repair and restore damaged Zip file and extract data. These applications are known as zip repair tools.

The repair zip software use effective algorithms to ensure successful recovery. With interactive and simple graphical user interface, they are quite easy to use. These applications do not alter your original data and perform safe recovery.

Stellar Phoenix Zip Recovery is an advanced tool for effective and assured recovery. It work well with WinZip 5.0 to 11.1. This software is compatible with Microsoft Windows Vista, 2003, XP, 2000, NT and ME.

About the Author

Sam Joseph work as a freelancer and researcher repair zip file & zip recovery software

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