The MS Access record-locking information feature actually prevents the concurrent accessing of database by users. In any case if our database gets crashed, Microsoft Access locked file will not be affected and can be referenced for further use of database.
As you can see from the image above there are three types of record locking options: No Locks – When a user has saved the changes to a record that has been edited, then and only then does Microsoft Access lock it. All Records – As the name suggest, this option locks up the entire table while records are being edited.
The Access database engine uses the lock file information to prevent users from writing data to pages or records that other users have locked and to determine who has other pages or records locked.
How does a Microsoft Access database work?
Microsoft Access works in the same manner any database does, by storing related information together, and letting you create connections (commonly called relationships) between different things.
Very simply, Microsoft Access is an in formation management tool that helps you store information for reference, reporting, and analysis. Microsoft Access helps you analyze large amounts of information, and manage related data more efficiently than Microsoft Excel or other spreadsheet applications.
Moreover, what are some common uses of Microsoft Access?
A common use of Microsoft Access is to keep it as a front end to more commercially successful DBMSs. For example, Access can attach to an Oracle database, so business applications written in Access can connect through to data held in an Oracle database. Access can also front for SQL Server and Sybase.
If you need a database that serves your needs and Microsoft Access is a viable option, it is probably the fastest and least expensive way to get your goals accomplished.
How do I change the default record lock in access?
In the Access Options dialog box, click Advanced, and then select the option you want under Default record locking. Data in a form, report, or query from an Open Database Connectivity (ODBC) database is treated as if the No Locks setting were chosen, regardless of the Record. Locks property setting.