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Archive for 'Vba Code'

Secure Your VBA Code In Microsoft Access.

Saturday, February 27th, 2010 at 2:31 am  
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There are many reasons why you should secure your VBA code in MS Access database. If you are a novice database developer and created a database application for someone else, you will probably see that over a period of time the database has been changes or doesn’t work anymore. Database users often tend to change the program and try to discover its secrets. They might also try to adapt the database to their needs. So, there are several reasons for you to protect your VBA code.

Even though not every user, who changes the database, has bad intentions, but you still should prevent inexperienced users from changing the code and making some errors.

Another reason for securing your code is protecting your intellectual property, because you have spent a lot of time and effort creating the code and you don’t want other people to see the results of your work.

Database applications, which you develop, are usually based on business rules analysis. So, you want to ensure your application to stay consistent by avoiding unauthorized changes, which will conflict with these business rules.

There is always a risk of hackers and people, who have bad intentions, to sabotage our database application. So, you should protect your database and secure the VBA code.

There are different methods of securing your database and the easiest one is compiling your MS Access MDB file into the MDE format. When you create MDE file, all your VBA code is compiled and becomes inaccessible for viewing. This also performs database compact, so it becomes smaller. The code is also optimized and is executed much faster.

But, how can you compile the MDE file? When you finished working on your application and you are ready to install it, choose the Database Tools from the Access menu bar. Then select Make MDE. Save the file under the appropriate name and choose the folder for storing the file. When you are done, click the Save button and your database application is now secured.

Implementing a good level of security for your Access database application is a very good practice and MDE file will protect your code and prevent your database users from making any alterations to the application even if they are made accidentally or intentionally. But you should also keep in mind that using MDE for protecting your code will not protect your stored data, so you also have to encode the data in order to prevent any data manipulation. Your database application is probably used for storing very important company data, so it is crucial to protect this information from being changed or viewed by people who are not supposed to. Protecting your data and VBA code will ensure the database application consistency.

Need help with access database 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 web technologies give you a really unique chance to choose exactly what you require at the best terms which are available on the market. Funny, but most of the people don’t use this chance. In real life it means that you must use all the tools of today to get the info that you need.

Search Google and other search engines. Visit social networks and check the accounts that are relevant to your topic. Go to the niche forums and participate in 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 smart and nicely balanced decision.

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


Using VBA Programming For Microsoft Access Application.

Friday, February 26th, 2010 at 2:15 am  
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Have you ever thought of using VBA programming for your Microsoft Access application? If not, maybe you should still find out the reasons why you need to use the code for your database benefit.

So, let’s imagine that you have some basic knowledge about Microsoft Access already and you know how to use some basic Access objects and how to create tables for storing your data. You also know how to manage that data by creating forms and queries. If you know this, then you should be ready to take your database application to a new more complex level. VBA is a programming language for applications and is built in Access. This programming language is used for writing instructions for Access to perform.

There are mane useful tools in Microsoft Access, which will help you build a simple database without any programming language. But, at one point you will discover that you need your database to perform some tasks that are not embedded in the basic Access database. This is the reason why you should know about VBA code. With this programming language you can write the necessary steps to let Access do these tasks. There are many benefits of using VBA programming for your Access database.

VBA is easy to learn. It might seem quite meaningless at the beginning, but after you write a couple of instructions or statements, you will notice that this programming language is not that difficult to learn and use.

It is also a powerful development tool. You can write code for many instructions and for performing different tasks and events. Each set of statements are steps performed in particular sequence to reach a certain goal. These instructions can be used over and over again. There are very useful and easy to apply.

Using programming language for your Access application is going to add more functionality to your database. When you create Access database in your workplace, you will become a much more valuable employer. Using VBA programming you can perform amazing things with your Access database, which will be beneficial for your company. It is also much beneficial for you personally to learn and use VBA code, because you can make your programs perform repetitive and boring tasks automatically, so you don’t have to do them yourself, which saves your time and effort.

Nobody is born to be a VBA programmer, but anyone can learn to become one. Everybody has to go through learning this programming language. But you shouldn’t be afraid to face this challenge, because there are courses, which will help you master VBA very quickly and effectively. You will be able to learn very useful things about VBA code for Access at advanced Access courses and acquire new skills by practicing.

Need help with access database samples – 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 online technologies give you a really 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 practice 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 check the accounts that are relevant to your topic. Go to the niche forums and participate in 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 feed on this blog, because we will everything possible to keep this blog tuned up to the day with new publications about microsoft access database industry.


Microsoft Access Database Functions And Objects.

Sunday, February 7th, 2010 at 8:01 am  
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You already might be using Microsoft Access database for storing your personal or business data. You have already mastered all the basic Access objects like tables, forms, queries and reports and you can create simple databases. Maybe it is the time to get your database application to another level and take advanced Access training, where you can learn Access database VBA programming and apply it to your database to make it more productive and efficient. Not many people are satisfied with their database if not much automation is added to it. Most of database users soon realize that it needs more. So, if you think so too, it might be time to write a VBA code.

Not all things performed in your database should be done via code. There are many built-in commands in Access database, which can help make your application more automatic without writing a code. Beginners usually start with creating macros, which is a series of commands allowing us to perform different tasks. You can attach a macro to a form’s command button and when you click on it, the task is executed. Macros can be used for different tasks, but even though they are acceptable and recommended for many situations, the VBA code has some benefits over macro.

The first advantage is speed. A simple one-action macro will work faster than a code. But if the macro is complex and has to execute 10 or 12 actions, it will take much longer for it to work than the equivalent VBA code. You have to take speed into account when you are designing databases for other people to use, because when users see the hourglass for a long time, they will think that your program is slow.

VBA code also ads functionality to your database. Macro has a limited number of functions, when VBA code has much more. The main VBA code action is the possibility to link to other applications. With VBA code you can view data from your database in Word, or you can send an email to your customer from your database using Outlook automatically. These are some great and time saving functions to have in your database.

You also have more control with VBA code. When you apply macro, you can only let the tasks to be performed. But if you use VBA code, you can control each step of the task. Macros cannot also run different set of tasks for each user, but VBA code can allow this easily.

A good database developer knows when to let MS Access do its job and when to write a code to help it. And like with other things in our life, experience is what really matters.

Need help with access database 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 online technologies give you a really unique chance to choose exactly what you require 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 must use all the tools of today to get the information that you need.

Search Google or other search engines. Visit social networks and check the accounts that are relevant to your topic. Go to the niche forums and join the discussion. All this will help you to build up a true vision of this market. Thus, giving you a real chance to make a wise and nicely balanced decision.

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


Microsoft Access Database Functions.

Saturday, February 6th, 2010 at 5:16 pm  
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After you have been using Microsoft Access database for a while and master all of its basic functions, you can move on to using some of its more advanced tools. If you want to use Access database more effectively, you can apply VBA code for automating your applications.

You are able to create customized desktop applications with VBA code, including some programming tools for quick development. Database developers can create very robust programs without paying anything but the time. You can activate your MS Access application in many ways by using code. Here are the three ways you make your Access database more effective.

The first way to improve the application is retrieving data. Instead of always creating new table or query for retrieving data, you can set the program to create temporary tables and queries, which can be deleted afterwards. This is great because it will keep the number of objects in the database restricted.

The second way to improve your database with VBA code concerns inserting data in forms. In order to make sure your information is reliable, the data stored in your database should be consistent. This is important for making the right decisions. You will be able to restrict entering data directly into the table to all users and allow them to use only forms for this purpose. Every user can open a form and enter the needed data. After the user enters the information then the application does its job. It will test if the information is correct and if it fits the certain criteria, before the data is inserted in the database. If the data is incorrect, the application will prevent entering the data into the database.

And the third way to improve the work of your Access database with VBA code is creating reports. If you create your reports manually, it will take a lot more of your time and will reduce your productivity. But if you are using code, you only have to build a few reports and then their content and design will adapt automatically with the users’ needs.

If you are able to automate your Access database, you will easily maintain and update your database. It will also give you more time for performing other tasks. But if you want to use code in your Access database, you have to understand how different VBA components work together. Learning VBA code for Access database happens in an advanced Microsoft Access training. Before taking such courses you have to make sure you master all the Access database basics and know how to use other Access objects. You can surely create effective databases without advanced Access training, but if you know VBA code and use it for creating your databases, you will see it makes your work much more productive and effective.

Need help with access database 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 at the best terms which are available on the market. Funny, but most of the people don’t use this chance. In real practice it means that you must use all the tools of today to get the information that you need.

Search Google or other search engines. Visit social networks and check 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 wise and nicely balanced decision.

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


Microsoft Access Database Knowledge

Tuesday, December 22nd, 2009 at 10:45 pm  
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Microsoft Access can be easy to use for a beginner and to build simple databases, but sometimes you just have to use more than basic features. MS Access gives us opportunity to create databases according to different levels of user’s skills and knowledge. There are wizards and design tools that can help you create nice applications. But if you want to make your database more functional and have more control over the application, then it might be the time for you to learn how to develop MS Access database.

There is a macro language built in MS Access and it is a great tool, because it is something in between the general database building and the more difficult programming. You can use macro for pretty much anything in MS Access. You can create a macro, for example, to delete some data and then show a message that the data has been deleted. So, before looking at the programming, it is better to experiment with built-in macros first.

Before MS Access 2007 came out, one of the main problems with using macros was that it didn’t provide the error checking. Without this option you couldn’t know what caused the database to crash. A macro would give you a general error message, but it is not always helpful. As for the program code, it will locate the error and tell you what could have gone wrong. Then you could write a code to go around or get rid of the error.

Visual Basic is used as a common program language in MS Office applications, but each application has some differences in their VBA. But, even though there are differences, if you can write a VBA code for one application, then you will be able to deal with another one.

You should try and create a macro for a particular task and then write a code to perform the same task. This way you will be able to get used to it and move on to developing code slowly. As you get more experience and confidence, you will discover some code that could be used over and over again. You should also create a code bank, which is a database where you can store all your favorite code routines that you can sue for different purposes. It will save you a lot of time and effort, because whenever you need a code you can just extract it from that code bank and use it without spending time on writing it again.

Learning to write MS Access program can be done in many ways. You can learn from a book, courses or Internet. Even though VBA is one of the easiest programming languages to learn, it will still take time before you can become a good developer.

The industry of computers and computer applications grows all the time. But you can turn this problem into your advantage by catching up with this knowledge and becoming an expert, for example in microsoft access database niche.

Please visit this website that is dedicated to microsoft access database topic and has a nice line of microsoft access database products available.


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