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Archive for January 5th, 2010

Your Microsoft Access Database Could Be Corrupted,Be Careful.

January 05, 2010 By: lilybird Category: Software

There are several reasons why Access database can become corrupted. Even when the Access client is unexpectedly disconnected, it may say the file is corrupt, even if there is actually no corrupted data. Any person, who will try to access the database files, will get error message and the system will have to be repaired before it can be used again. It might take some time before the database is working properly again, especially is the users don’t know how to repair it or don’t have the permission to do it. It may lead to frustration and productivity loss. The following 5 tips will help you decrease the risk of Access database corruption.

The most important thing to do, in order to prevent database corruption, is to split it to front end and back end. The front end database will contain all the objects except for tables with data. Each user’s computer will have the copy of the front end database, while the back end database with data tables will be stored on the network. It helps prevent the database corruption, because less data has to be transferred through the network, only the table data. You reduce the amount of information to be moved thought he network and this way decrease the risk of corrupting the database.

The next tip related to both users and database developers. Don’t hold your connections open for too long and make sure you close them soon after using them. Closing the connections as soon as possible, you leave fewer opportunities for a certain connection to drop unexpectedly. You should also close the application properly when you are finished. When you leave the application open, you are taking a risk of corrupting your database in case the connection is lost. Always remind your database users to close the Access application before going home.

Always make you and your database users exit the database correctly. Incorrect closing of the database can damage the Access database. When you can, always complete the unfinished tasks in the database, and then close the database going to the File menu and selecting Exit or another Exit option available in the application.

Microsoft Access database is known to get corrupt even if there is a slightest hint on the problem in your network, so use good network cards to prevent the slightest problem that can cause your database damage.

And the final advice is to compact and repair your database regularly. Performing this is highly recommended to prevent damaging and corrupting of your database as well as to improve the database performance. You might consider making the repair and compact function automatic, which will perform these procedures every night or every weekend.

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Microsoft Access Database Tutorial Basics.

January 05, 2010 By: lilybird Category: Software

A lot of people, familiar with Microsoft Access, consider creating form to be very easy. But not everybody knows that there are special property settings, which can change the form’s look and behavior. In this Access tutorial you will find out how to apply property sheet for managing form’s properties.

Form properties are certain rules that control almost everything about a form like its looks as well as its functions. Just as form, all other Access database objects have their own properties. And every form item like a text box, label or a button also has its own properties. You can access these properties through the property sheet. When you want to open a property sheet of a form, click the button at the form’s top left corner. You will see that there are different categories of properties in the property sheet.

The Format category is responsible for the look of the form. Using these properties, you will be able to control the form’s appearance and what items you want to see in your form. You can choose things like scroll bars or navigation buttons to be in the form. If you want to remove the navigation buttons from your form, then you should change it to NO.

There are many properties in the property sheet, so it is difficult to remember all of them. But if you select the property item and press F1, you can learn a lot about a property you are interested in. Then, on a help page, you can get a brief explanation of every property and an example how to use it.

With the data properties, you can regulate things like data source, whether you should allow the users to edit or delete the data or not and what exactly users can do with the data in the form. So, in case you want the users just to enter data into the form and not view it, then you change No to yes in the Data Entry property.

There are also event properties that are used for defining a certain occurring event, like form opening or changing the data, etc. You can make all these properties carry out a particular action just by clicking on the builder button.

The other properties group contains various items and you can make use of some of them. Among miscellaneous properties you can see a Pop up property. And if you change it to Yes, your form will be appearing like a pop up window. And in the All property category tab, you can simply put all of them together. You will see a long list of different properties available for you to use and make your form more functional and better looking.

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IPhone Applications Development: When The Best Of Extra Applications Reverberate You

January 05, 2010 By: lilybird Category: Software

It began with the launch of the revolutionary iPhone from the Apple stable. iPhone mobile application development is currently one in every of the most advanced software program development areas where abundant of analysis has been poured onto. Being a 3G phone the Apple iPhone supports further applications that are now being developed at application development facilities by iPhone open application development companies furthermore software program development companies. By obtaining any of the iPhone applications users can lead the device perform a lot of for them, that too, in style.

Gone are the times, when you had to resort to only some set of functionalities with your mobile handset or simply any other device. But things have come back an extended manner since the launch of refined and powerful gadgets like the Apple iPhone. History continuously speaks concerning Apple’s exploits in the whole gadgetry market – if its was the iPod a few years back that ate all attention, currently is that the iPhone in all its versions.

The Apple iPhone works not solely as a communication device, it is conjointly capable to spice up your entertainment spectrum with its huge sets of fun and utility features. The device offers awe-inspiring sound effect with its integrated music player. Sorting of music files can be done as per tracks, names, genres simply like the iPhone. The coverflow function that spellbound all those that used the iPhone will additionally be seen here in this device. two MP camera, huge memory space, utility options, multiple connectivity options (GPRS, 3G, Bluetooth, WLAN) etc. are the opposite noticeable feature within the iPhone by Apple. However the highlight of the phone is its third party software supporting capability. It’s because of this ability of the device, you can install any of the business, entertainment, gaming as well as utility applications onto the device. For obtaining these applications you can search the web. There are a number of iPhone applications development corporations which make applications offered for download throughout the web itself. iPhone applications development India is one such big name that has been providing niche applications for the iPhone for download since the device hit the market.

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