The characteristics of a Database Management System (DBMS) are:

1. Provides security: A DBMS provides mechanisms to support the security of the data stored in the database. This includes user authentication, access control, and data encryption.

2. Provides backup and recovery facility: A DBMS has built-in backup and recovery tools that ensure data safety and integrity. In case of a system failure, the DBMS can restore the database to a previous state.

3. Removes redundancy: A DBMS can eliminate data redundancy by allowing data to be stored in one place and referenced elsewhere. This improves data consistency and saves storage space.

However, the following are not characteristics of a DBMS:

1. It's cheaper: The cost of a DBMS can vary greatly depending on the specific system and its features. Some DBMSs are free, while others can be quite expensive. Therefore, it's not accurate to say that a DBMS is always cheaper.

2. Does not support multi-user access: On the contrary, one of the main advantages of a DBMS is that it supports multi-user access. This means that multiple users can access and work with the database at the same time.

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The characteristics of a Database Management System (DBMS) are:

1. Provides security: A DBMS provides mechanisms to support the security of the data stored in the database. This includes user authentication, access control, and data encryption.

2. Provides backup and recovery facility: A DBMS has built-in backup and recovery tools that ensure data safety and integrity. In case of a system failure, the DBMS can restore the database to a previous state.

3. Removes redundancy: A DBMS can eliminate data redundancy by allowing data to be stored in one place and referenced elsewhere. This improves data consistency and saves storage space.

However, the following are not characteristics of a DBMS:

1. It's cheaper: The cost of a DBMS can vary greatly depending on the specific system and its features. Some DBMSs are free, while others can be quite expensive. Therefore, it's not accurate to say that a DBMS is always cheaper.

2. Does not support multi-user access: On the contrary, one of the main advantages of a DBMS is that it supports multi-user access. This means that multiple users can access and work with the database at the same time.

Knowee AI · Accepted Answer

The characteristics of a Database Management System (DBMS) are:

1. Provides security: A DBMS provides mechanisms to support the security of the data stored in the database. This includes user authentication, access control, and data encryption.

2. Provides backup and recovery facility: A DBMS has built-in backup and recovery tools that ensure data safety and integrity. In case of a system failure, the DBMS can restore the database to a previous state.

3. Removes redundancy: A DBMS can eliminate data redundancy by allowing data to be stored in one place and referenced elsewhere. This improves data consistency and saves storage space.

However, the following are not characteristics of a DBMS:

1. It's cheaper: The cost of a DBMS can vary greatly depending on the specific system and its features. Some DBMSs are free, while others can be quite expensive. Therefore, it's not accurate to say that a DBMS is always cheaper.

2. Does not support multi-user access: On the contrary, one of the main advantages of a DBMS is that it supports multi-user access. This means that multiple users can access and work with the database at the same time.

Select the characteristics of a DBMS:It's cheaperProvides securityDoes not support multi-user accessProvides backup and recovery facilityRemoves redundancy

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