2009 16 Nov

Access VBA Training Provides Power To Your Databases

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Most database projects can be designed using the basic commands in Access.

VBA training however, gives you the tools to add powerful features to your database to make it even more useful.

VBA (Visual Basic for Applications) is a computer language contained with all Microsoft Office applications. If you have ever recorded a macro, then you have used VBA. The power of macros is situated beyond simple recording of repetitive actions. By delving into the programming code you are able to add your own database commands and extend the functionality of the application.

Let’s take a look at some samples of what Access VBA training can add.
Smart Data Entry
Access enables you to determine that fields should be numbers, strings, dates, and so on. For example, one general mistake that new users make is to determine a phone number field as numeric. After all it’s made of numbers, right?
Actually, numeric fields have to be limited only to values that will be used in mathematical operations. You’ll never add a phone number, so it is actually a string that happens to be composed of numbers.

However, phone numbers often involve symbols as well. A data entry operator might enter spaces, dashes, or parenthesis which could complicate actions such as pulling phone numbers inside a certain area code.

This issue can be addressed using Access VBA. Training courses can illustrate how to add some instructions to a data entry field to strip all non-numeric data and store only the basic phone number. It may add sanity checks, like verifying that the area code matches the city in the address or ensuring there are enough digits for it to be a valid telephone number.

Automatic Record Sorting
Access defaults to listing records in the order they were entered. These lists may be simply sorted but sometimes it would be nice if the records were sorted automatically. If you always want to see your customers sorted alphabetically by last name, it would be nice to have that happen every time you pull up the customer list rather than having to do it explicitly every time.

Access VBA training shows how to tie commands to events like the opening of a form. By making an event subroutine, you could tell the form to sort the customers by name every time it is opened. The list could still be sorted manually by other columns such as city, but will default to sort by last name.
Access VBA Training Improves Efficiency
An Access VBA training course provides a plenty of tools that will make your databases simpler to use, less prone to errors, and capable of more powerful data analysis. The time invested will be returned in improved productivity.

The advantage of a course over self-training is that usually the instructor will tell you about features you might not know even existed. It is difficult to teach yourself about something if you don’t know it is possible. An Access VBA training course taught by a Microsoft-certified instructor is the quickest path to VBA experience.
To get more information about Access VBA training you may by visiting Microsoft Access training courses and Access training London