In this article we look at several common causes which can induce data corruption in an Ms Access database
Incidents of Data Corruption in MS Access databases are a fairly common occurrence. Corruption in Access Databases can occur due to several reasons that include both software and hardware related issues. It is difficult to do away with corruption of data or to find its cause, once it has occurred; therefore it is always better to make attempts to avoid corruption of Access databases. However to be able to avoid corruption in you Access database, you will first have to know the causes of data corruption; given below are a few of the most common reasons for corruption of data in Access.
1. Hardware Failure
This is undoubtedly the most common cause of corruption in an Access database. If you are running a hardware that is obsolete and does not allow for complete utilization of the application, there are very high chances that it would ultimately lead to a system crash. To avoid this kind of a disaster, it is better to use hardware stack that is up to date, has sufficient storage capacity and strong network connectivity.
2. Software Failure
Corruption of Access database often happens due to incorrect file system recovery. This is one of the most common types of software failure that can lead to corruption of database. There are various other types of software failures including resource conflict on the system.
3. Issues Caused Due to Concurrent Database Usage
It often happens that a given database is being used not just by one person but by multiple other users. Access databases already have a user limitation, and its performance efficiency reduces if too many users are simultaneously using the database. This often becomes the cause for corruption of Database.
4. Inefficient Database Design
If a problem is left unattended in the coding of the database, it can lead to an overall inefficient structure or design of the database. A fault in the coding and structure of the database might result in possible database corruption.
5. Virus Attack
This can be considered as one of the prominent external causes of database corruption. Often databases can get corrupted when they become a target of a malware or malicious user, who deliberately intends to harm the organization by causing corruption in the databases. This kind of corruption can be very harmful and might make the data completely irrecoverable. This kind of corruption is usually one of the most difficult to deal with.
6. Accidental System Shutdown
One of the most annoying causes of database corruption is an accidental system shutdown. This can include situations like a power failure or system overload. These kinds of disasters do not give any kind of signs before occurring; they are sudden and capable of causing little to a lot of data loss and extensive data corruption.
Fixing Database Errors in Ms Access in Quick Time
If you are looking to fix errors in your Access database in quick time and also maintain data integrity, you should consider a top of the line mdb fix tool like DataNumen Access Repair. This powerful application can extract every data record stored in the corrupted database and save them in a fresh database copy in a short span of time. All your tables, saved reports and all data types stored in the database can be recovered in perfect shape with the help of this tool.
Vivian Stevens is a data recovery expert in DataNumen, Inc., which is the world leader in data recovery technologies, including repair mdf data error and excel recovery software products. For more information visit www.datanumen.com