2009 18 Nov

The majority of 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 included 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 deeds. By delving into the programming code you may add your own database commands and extend the functionality of the application.

Let’s look at some examples of what Access VBA training can add.
Smart Data Entry
Access allows you to indicate that fields should be numbers, strings, dates, and so on. For example, one general mistake that new users make is to define a phone number field as numeric. After all it’s created 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 should enter spaces, dashes, or parenthesis which could complicate actions such as pulling phone numbers within a certain area code.

This issue may be addressed using Access VBA. Training courses can teach how to add a few instructions to a data entry field to strip all non-numeric data and store only the basic phone number. It can 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 failures to listing records in the order they were entered. These lists may be simply sorted but sometimes it would be godd if the records were sorted automatically. If you always desire to see your users sorted alphabetically by last name, it would be good to have that happen every time you pull up the customer list rather than having to do it explicitly every time.

Access VBA training demonstrates how to tie commands to events such as the opening of a form. By designing 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 like city, but will default to sort by last name.
Access VBA Training Improves Efficiency
An Access VBA training course provides a wealth of tools that will make your databases simpler to use, less prone to mistakes, and capable of more powerful data analysis. The time invested will be returned in improved productivity.

The benefit of a course over self-training is that usually the instructor will tell you about tips you might not know even existed. It is hard 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 more rapid path to VBA experience.
To get more information about Access VBA training you may by visiting Microsoft Access training courses and Access training London





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by  Jack Handy