Top Choice! Terrific Host! Great Support! Great Service! Now Green!
web hosting web host reviews JustHost Inmotion web host

Archive for 'Damages'

How To Prevent Corruption Of Your Database

Saturday, March 27th, 2010 at 2:50 am  
Comments Off

After unexpected disconnections your operation system may show so called ‘corruption flag’ in your database files. This flag is usually used by the system as an indicator that the database of your PC is corrupted even if the corruption is very little or did not take place at all. Trying to open your database when the ‘corruption flag’ is set, a message will be send you and you should fix the database before it may be used next time. If you are not a computer expert, you will waste your time trying to repair your database especially if you have no permission to make a repair. And before your database will be available again, you will lose your working hours and productivity. You should understand that repairing corrupted database may be performed only by professionals, but you can use some easy tricks to minimize corruption of your database and the chances of data loss.

To split the database – it is the first rational thing that any user must do with the database. It is a real way to prevent damages and corruption in access database files, because the chances of corrupting and damaging of the database are reduced considerably. Splitting your database into a ‘back-end’ and a ‘front-end’ will solve corruption problems with the database.

It is very dangerous thing to hold the connections open after you have used them. And it applies to both professionals and ordinary users. Computer programmers know exactly that all the connections must be closed immediately after their usage because when they are open, the chances of unexpected dropped connections are automatically increased. So, using any application of access database, you should close them as soon as possible when you have finished your work with them. It will help you to avoid corruption and damage in your database file. Do not forget that the applications must be closed for a night.

When you complete your talks and close the applications use only correct exit or you may wreak havoc on your access database if you do not close your database correctly.

It is a bad habit to skimp on hardware and software for your cherished PC. It is not enough for your computer protection to use cheap built-in software. In order to keep your database safe and sound and to provide real protection to your PC, use brand network cards and good software.

Regular compacting and repairing of your database is one more obligatory thing you must do to keep your computer running at the top of its speed and to prevent corruption. You should use regularly built-in repair and compact equipment to compact and repair your databases at weekends or at night. This will help you to improve the performance of your computer.

Need help with access 2007 training – this web site with microsoft access database advice and assistance can be the one that you’ve been looking for.

And some general tips – today the online technologies give you a truly unique chance to choose exactly what you want for the best price on the market. Funny, but most of the people don’t use this opportunity. In real life it means that you should use all the tools of today to get the information that you need.

Search Google and other search engines. Visit social networks and have a look on the accounts that are relevant to your topic. Go to the niche forums and join the online discussion. All this will help you to create a true vision of this market. Thus, giving you a real opportunity to make a wise and nicely balanced decision.

And also sign up to the RSS on this blog, because we will do the best to keep updating this blog with new publications about microsoft access database industry.


Access Database Corruption.

Tuesday, March 16th, 2010 at 4:33 am  
Comments Off

You must understand that every time you were disconnected unexpectedly, your Access database gets message about some corruption, even if any information has not been lost or corrupted. If you try to open your database when a ‘corruption flag’ is still set in the Access database, you will get a message and your database should be repaired before you can use it again. And if you do not have permission to fix it, or you know nothing about how to repair it, you may lose a lot of time and productivity before your access database is available again. However, if you know useful tips mentioned below, they will help you to minimize the data loss from damaged Access database.
First thing you must do is to split your data. It will help you to prevent corruption of all your information. You should split your database into a ‘back-end’ and a ‘front-end’. While the front-end keeps all the queries, reports and forms, the back-end keeps the data tables only. Every PC has a copy of the front-end, when the back-end is stored in a folder on the network. But how can it prevent corruption? Every time you open a report or a form some information comes to your PC across your network, and there is a risk of corrupting your database if even a bit of the data doesn’t make if intact. And when you reduce that amount of information you have to move back across the network, you considerably reduce the opportunities of damaging you database. Thus you can stop corruption problems with your database by splitting the database.
Never hold your connections open after use. If you leave the connections open, you give more chances for unexpected connections. You may leave a connection open only if is using inside a loop. Always close your connections for a night to avoid damages and corruption.
You should always close the applications or the database correctly not to wreak havoc on the database. Every time complete the tasks and close the application carefully.
If you skimp on hardware, your computer may set the corruption flag in case of the slightest data loss. To avoid undesirable panic use network cards of brand names and do not use cheap hubs.
You should repair and compact your PC regularly. It is recommended to do to prevent damages and corruption and to improve performance of your computer. For this purpose you should regularly perform the inbuilt compact and function of repairing on your PC. You may automate these functions with the help of special utility and perform repairing and compacting of your access database during the night or at weekends. In any case the speed and performance of your PC depends on how well you maintain it.

Need help with microsoft access 2007 training – this web site with microsoft access database advice and assistance can be the one that you’ve been looking for.

And a final piece of advice – today the web technologies give you a truly unique chance to choose what you need at the best terms which are available on the market. Strange, but most of the people don’t use this opportunity. In real life it means that you should use all the tools of today to get the info that you need.

Search Google and other search engines. Visit social networks and have a look on the accounts that are relevant to your topic. Go to the niche forums and join the online discussion. All this will help you to create a true vision of this market. Thus, giving you a real chance to make a smart and nicely balanced decision.

P.S. And also sign up to the RSS on this blog, because we will do the best to keep updating this blog with new publications about microsoft access database industry.


How To Reduce The Chances Of Microsoft Access Data Corruption.

Tuesday, December 22nd, 2009 at 10:46 pm  
Comments Off

Many small business use Microsoft Access to store their data, because it is an easy and economical way. But everyone, who has ever used the database in a shared network, is familiar with the possibilities of corruption that can seriously damage all the hard work invested in it. Of course, you MS Access training will help you solve some of the problems, but you should also know how to reduce the chances of database corruption.

A good thing to do for a networked MS Access database is to split the database into front-end and back-end. The front-end part will contain information that other users will not be able to change. And the back-end will keep the actual data. You can split the database with the help of wizard you have probably learned about during your MS Access training.

The back-end database should be stored on a safe and shared server. You should also make regular backups to this part of the database and strongly protect it from any damages. Archive the front-end database, so because it doesn’t change, even if it gets corrupted due to some reason, it can easily be replaced from the saved copy. The database users can have a shared front-end copy on the server or have an individual one on their computers. The front-end should be write protected for reducing the chances of corruption.

When we use MS Access queries, we often don’t realize how much data it has to read and write. It often surprises the database beginners, how many transactions it takes to perform a query. With this a lot of damages may occur, because every read and write query operation provides another chance for database corruption in case the connection is lost or the system crashes.

But if you store intermediate results to the temporary tables, there are two benefits to it. First, it really speeds up the query. And, second, it prevents the main database from corruption, while moving the risk of any damage to the temporary table. If the temporary table is corrupted, you only lose the query results, but you can easily run another one.

Then you can also split the temporary files. After you learn the techniques of using MS Access temporary tables, you should protect your main database by placing the temporary tables into the separate file. This part of the database should be kept on the back end server. If you separate these pieces of database, it minimizes the chances for the damage spreading to the main database tables. Even if the temporary tables get corrupted, it might have a short term impact on your users and their work, but this piece of database is very easy to rebuild without affecting the rest of the database.

Everything about microsoft access database: great training information, all sorts of business products (that can be tailored for the specifics of your business), special microsoft access database blog with tips and advice about MA databases.

All this and more from a trustworthy UK based company which specializes in microsoft access database and is helping clients round the globe.