................. requires that data should be made available to only authorized users.

Related MCQs

•                              requires that data should be made available to only authorized users.
• A Web site that allows users to enter text, such as a comment or a name, and then stores it and later display it to other users, is potentially vulnerable to a kind of attack called a                                        attack.
• The                      requires that each transaction Ti executes in two or three different phases in its lifetime, depending on whether it is a read-only or an update transaction.
• Data Manipulation Language enables users to
• Data Manipulation Language enables users to
• What is the language used by most of the DBMSs for helping their users to access data?
• Data Manipulation Language enables users to
• Although the ____ locking approach improves the availability of data, its management requires high overhead.
• The command                                  such tables are available only within the transaction executing the query and are dropped when the transaction finishes.
• The term for information that describes what type of data is available in a database is: