资讯

Query is a request for data. In this article we are going to explain how to create and modify query in Microsoft Access the easy way.
How to create a Form in Microsoft Access A Form allows the user to Navigate the database system to locate records quickly and view, insert, modify, and maintain records.
That article includes a simple query for extracting data for customers who live in a particular state or province. In this article, we look at writing more advanced queries, and how you can format and ...