The ACCDU file extension is utilized in the wizard of the relational database tool known as Microsoft Office Access. Access is able to read data generated by Microsoft SQL Server, Microsoft Jet Database Engine, or other databases that comply with the ODBC standard. This also includes PostgreSQL and MySQL.An advantage of Office Access for programmers is that SQL queries are seen and modified as SQL statements. These SQL statements are employed directly in VBA Modules and Macros to operate on Access tables.The database wizard employs the ACCDU file extension so as to properly guide the user in utilizing:?Office Access' user interface;?pre-built solutions;?a facility for rapidly generating tables;?enhanced navigation;?a feature for importing contact information from Office Outlook;?a facility for sorting and filtering information;?a tool that permits working with fields containing several values;?and a design interface that offers WYSIWYG features.The use of the ACCDU file extension within the Office Access wizard guides the user on how to benefit from the pre-built solutions. These can be employed as templates that the user can improve so as to provide a database for monitoring events, contacts, tasks, assets, and issues.Methods of the file extension ACCDU are implemented in the database wizard to show the user how to generate tables in fast ways. The user can place data into data cells in the same manner used for Office Excel. After the user inputs a new value, Office Access automatically inserts a field and proposes the kind of data to put in such as a number, date, or text.With the ACCDU extension, the Access wizard also directs the user on how to utilize the various filtering alternatives for numbers, dates, or text. The filtering process is similar to that employed in Office Excel. Access also permits the user to produce columns that can take more than one value.