Filename extension for microsoft access

Converting to the new file format. Starting with Access ,. However, there are some circumstances in which the. Multivalued fields A multivalued field is a kind of lookup field that lets you store more than one value per record.

For example, suppose you need to assign a task to several employees. In an. The employees' names can be selected from a table or a list of values. Multivalued fields make it easy to select and store more than one choice, without having to create a more advanced database design. Multivalued fields are also important for integration with SharePoint, because SharePoint lists also support multivalued fields.

Attachment data type The Attachment data type lets you easily store all types of documents and binary files in your database while helping you keep the database file under the 2GB file size limit — attachments are automatically compressed.

A record can have multiple attachments, but there can only be one attachment field per table. Better integration with SharePoint and Outlook The.

This makes it possible to integrate Access more fully with SharePoint and Outlook. Improved encryption You can choose to set a database password and encrypt the contents of your database.

When you do so using the. Third-party encryption tools can also be used. Long Text Memo field history tracking Long Text Memo fields are useful for storing large amounts of information. When you use the. You can then view a history of those changes.

This feature also supports the versioning feature in SharePoint so that you can use Access to track changes in multiple lines of a text field that is stored in a SharePoint list provided that the field has the Append Changes to Existing Text option set to Yes.

Calculated data type Beginning in Access , the. You can use the Calculated data type to store the results of an expression that you define. Windows file names have two parts separated by a period: first, the file name, and second, a three- or four-character extension that defines the file type. In expenses. Extensions tell your computer which application created or can open the file and which icon to use for the file. For example, the docx extension tells your computer that Microsoft Word can open the file and to display a Word icon when you view it in File Explorer.

Most file name extensions are compatible with more than one program that you have installed. You can change a file name extension, but that won't convert the file to another format or change anything else about it except the file name. To learn more about how to change which program will open a file, read Change default programs in Windows In the search box on the taskbar, type file explorer , and in the search results, select File Explorer. Open XML formats and file name extensions. File formats that are supported in Windows Media Player.

File formats that are supported in Excel. This includes the whopping megs in size, and often the need to re-boot the computer during a install.

This thread is locked. You can follow the question or vote as helpful, but you cannot reply to this thread. I have the same question Report abuse. Details required :. Cancel Submit. Tom van Stiphout MVP. How satisfied are you with this reply? Thanks for your feedback, it helps us improve the site. Albert D. Kallal MVP. So how Access full or runtime installs on your computer is much the same.

In reply to Albert D. Kallal's post on December 8,