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Access 2003 and earlier versions of Microsoft office 2010 Access, Working Group refers to a group of users to share data in a multi-user environment. The workgroup information file contains the settings for each user or user group, user and group accounts, passwords and permissions. When you open the database, Access will read the data in the workgroup information file and the implementation of the file contains the security settings. Accordingly, the user account is a combination of Access to manage user permissions to create a user name and personal ID. The group account is a collection of user accounts Access through the group name and personal ID to identify these collections. Assigned to the group permissions for all users in the group. Can then be allocated for these security account database and its tables, queries, forms, reports, and macros permissions. The permission itself is stored in the database of the security mechanism is enabled.

When the user first run Access 2003 or earlier versions of Access, Access will automatically create the Access workgroup information file, the file is identified by name and organization information specified by the user to install the Access to

Points sure to write down the exact name, organization and work group ID, and save them in a safe location. Must re-create the workgroup information file, you must provide exactly the same name, organization and work group ID. If you forget or lose these entries, and may not be able to access your database.

User-level security can identify two types of permissions: explicit privileges and implicit privileges. Explicit permission is directly granted to the user account permissions; not affect other users. Implicit permission is granted the permissions of the group account. A user is added to the group will be to the user to grant the group permission; a user will cancel the group’s permissions the user has removed from the group.

When a user attempts to perform an operation to enable the security features of the database objects, the user’s permission set to its intersection of implicit permission. The user’s security level is usually the user’s explicit permissions and the user belongs to any and all group permission restrictions minimum. Therefore, management working group, the easiest way is to create a new group and assign permissions for the group, rather than to assign permissions for individual users. You can then add users to the group or remove users from change the permissions of individual users. In addition, the need to grant new privileges through an operation to the permissions granted to all members of the group.

Even if the user may be unable to perform an action, but they can be granted permission to perform this operation. If the user is a member of the Admins group, or is the owner of the object, they can do so.
Create tables, queries, forms, reports, or macros, the user is the owner of the object. In addition, the database permissions to groups of users can also change the ownership of these objects can be changed or re-create these objects, these two operations can change the ownership of an object. To re-create the object, you can create a copy of the object, or import from another database object or objects to export to another database. This is the easiest way to transfer the ownership of the object.

Each copy of Access, identical to the Admin user account, so help protect database security is the first step is to define administrator and owner user account, then remove the Admin user account from the Admins group. Otherwise, all office 2010 Access a copy users can use the Admin account to log in to your work group and with the Working Group on the table, query, forms, reports, and macros full privileges.

You can assign any number of user account to the Admins group, but only one user account can have a database with the database account is active when the user account in the implementation of the following: create a database, or create a new database and a all objects of the database is imported into the new database to transfer ownership. However, the group account can have a table in the database, queries, forms, reports, and macros.

Tags: Microsoft office 2010, office 2010

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