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A calculated field in Access Query is used to generate new information. It does not affect the information already in the table. Instead, it allows the user to generate additional information by doing calculations. For instance, what if you had a database table containing the date of birth of all the students in a school, … Read more
Everyone will have computer battery issues at some time, especially if you work with laptop computers or other mobile devices. This is because these devices’ mobility is heavily dependent on the need for a working, rechargeable battery. Desktop computers also have CMOS batteries that allow them to keep the correct time even when the computer … Read more
This lesson was created to teach you how to create an Access report and form. For the most part, Access reports and Access forms are pretty simple and easy to create. However, for newbies who have never worked with database reports, this article will help you overcome any difficulties you may have encountered. In this … Read more
If you are here, chances are you have been working with or studying Access databases and you are interested in learning about the MS Access update query. Queries are very powerful. They help us to search, manipulate and change information in thousands of records quickly and easily. You will never be an expert at databases … Read more
If you are wondering what data manipulation is, look no further. Data manipulation refers to the process of filtering data based on some predefined criteria. It also refers to the process whereby we change data to a format that makes it easy to analyze. We manipulate data to make it easier to understand. Database queries … Read more
When using a database, it is the queries that make databases and, in turn, Access databases the wonderful tool that they are. Queries make it possible to manipulate, update and change information much faster than paper databases. They help to save a great deal of time by updating large amounts of data with a single … Read more
If you are here, there is a good chance that you are learning how to create an Access database. Databases are everywhere. In fact, different types of databases have been in place for generations. They are used to collect and store all types of data to be easily accessed and analyzed. Microsoft Access tables are … Read more
If you are an information technology student and you are now beginning to study or work with databases or learn database terminologies, there is a good chance you have heard of a primary key, composite key, or foreign key. But what type of keys are these, and how do you use them? In this article, … Read more
If you are a student or a person who works in an office, chances are you have heard the term databases, and you want to know the definition of a database or how to use it, or if databases are challenging or easy to work with. In this article, we will find and get the … Read more