subject: Access Development- What Aspects Should You Consider? [print this page] A properly designed MS Access database helps you in accessing up to date and accurate information. Access development is essential for achieving your desired goals of making most of your database. Proper development techniques make sure that you end up with an appropriate database that can not only meet your specific requirements but can also accommodate all sorts of changes whenever required.
Proper designing of database is vital for the uninterrupted and flawless performance of database driven web applications. The first principal of database design process is that there shouldnt be any duplicate info (also referred to as redundant data) in your database. Its presence not only wastes the space but also augments the likelihood of inconsistencies and errors. The second important principal is to ensure the completeness and correctness of information present in your database. If your database contains any sort of incorrect or incomplete info then it might affect the reports based on that database.
Divide your entire data into proper and organized subject-based tables. This reduces superfluous data.
Provide the facility of incorporating the required information with the data present in the tables. This allows the user to club together info as required for different purposes.
Offer appropriate support and make sure that the info present is accurate and up to date.
Accommodate all sorts of reporting and data processing needs.
Before initiating the design process, it is vital for you to consider the following aspects:
Try to figure out the exact purpose behind the designing of your database.
Make sure that the required info is properly found and organized before being added to the database.
Information is easier to be managed when divided into appropriate tables.
Information items when converted into proper columns, allow you to manage data more accurately.
It is important to choose a primary key for each table. This helps you to uniquely identify the tables as well as rows.
Setting up proper table relationships allows the user to understand the relationship between the data of two or more tables.
Analyze and refine your design for minimizing errors.
