Access linked tables not updating
For more information about using rich-text formatting in a Memo field, see the article Format data in rows and columns.Like Text fields, you can also run conversion functions against the data in a Memo field.Large updates become much easier to perform when you understand some of the basic principles of database design.An Access database is not a file in the same sense as a Microsoft Office Word 2007 document or a Microsoft Office Power Point 2007 slide deck.
In some cases, a data type setting prevents you from entering any information at all.Suppose a database application consists of the following two files: Students Db_(the front end) and Students (the Back end) . The linked table manager will now prompt you for the location.The file Students Db.mdb( viz the Back end) is installed in the computer which has the identification Newpc on the network . Our back end database is installed in the folder C:\ My Documents of the computer which has the identification Newpc on the network . From Network Neighborhood we have to select Newpc and locate the folder C:\ My Documents.This enables multiple users to enter, view and process data simultaneously.Whenever there is a system crash and all the applications have to be reinstalled on an existing PC or a new PC has to be given access to the database, the linked tables in the database front end will have to be refreshed.A text field accepts a smaller number of characters than does a Memo field — from 0 to 255 characters.In some cases, you can use conversion functions to perform calculations on the data in a Text field.The following table lists the data types that Office Access 2007 provides and describes how they affect data entry.Text fields accept either text or numeric characters, including delimited lists of items.In turn, those design principles affect how you enter data.Remember these facts about database objects and design as you proceed.