Databases are nothing but the collection of data and their supporting data structure. The data along with the database management system (DBMS) is collectively known as database system. If you are running a small enterprise, you will need a database to store your valuable transactions. Based on the necessity, whether you want it for just displaying information or for a complete package, you can choose from the number of options available in the market. A good example of database is the Microsoft’s Access database. This is just the right database that fits all business sizes. If you are a newbie in using the database, then you can make use of the templates that are included in the software. Many people, who have small businesses use Microsoft access to store their necessary data. You also have the option of having access database tutorial to guide you. For beginners it is good to use the access tool’s built-in templates. After you have learnt about the basics, you can move on to the advanced ones. The invoicing systems that have unit price, tax, sub total, grand total, price of the package, etc cannot be handled by the wizards. As you get in-depth knowledge about the software, you will need some more functionality.
One great advantage of using Access is that every component can communicate with each other. Access database tutorial guides you how to use the software. Other than just entering the fields and records and displaying information you can do lot more with it. In addition to this, you can check for redundancy or duplicate values, set indexes to speed up research, relating tables, choosing correct data types to hold the information. Read the tutorial and create a sample access database. Check out whether the database is working or not. To start to work with it, firstly create the user interface design which is needed to enter the data. You can have text box, dropdown list box or combo box, radio buttons, check boxes, etc. and name it accordingly. At the initial stage, the user interface can just have 2 forms. Now, for a new database, create the table and with different fields. You can name the fields based on your application. Remember, you can change the field names later. For an instance, you can have the field names like ID (auto number), Name (text), City (text), State (text) and Country (text). The one in the bracket is the data type of the field or the type of information, which the field will hold. Make sure that the elements (text boxes, radio buttons, combo box) in the form should match with the fields in the database.
Once you have done with naming the fields, design the form with the form elements. Give the label name for each element. Set the foreground and background color properties for the form. You should have a button in the form so that when it is clicked, it can do the required operations. Now, double click the button so that you can enter into the coding part of the button. In the onClick() event, type the necessary thing, which you want, when the button is clicked. After doing this, save and close it. Suppose, if the button is named submit, then the data, which has been entered in it should be stored in the database. Type the required coding which would collect the data from the elements and store in a single row. This single row is known as a “record” in the database. Whenever you want to retrieve the data, you can type the particular coding in the onClick event. Access is a good example of database for beginners, who are seeking to store their valuable data.