A“database” refers to a set of related data and the way it is ________. Access to this data is usually provided by a DBMS consisting of an integrated set of computer software that allows users to interact with one or more databases and provides access to all of the data contained in the database.
A: modeled
B: organized
C: managed
D: contained
A: modeled
B: organized
C: managed
D: contained
举一反三
- A contains a collection of interrelated data, a set of programs to access the data and an environment that is both convenient and efficient to use. A: DBMS B: Database C: Database application D: Data Schema
- A database is an organized data set stored in a computer for a long time.
- The properties of a database indlude ( ). A: It is an integrated collection of logically related records. B: It consolidates separate files into a common pool of data records. C: Data stored in a database is independent of the application programs using it. D: Databases are more complex they are often developed using formal design and modeling techniques.
- The staff is not able to access a database server. The server has an ’Operating System not found’error and is set to boot from a fiber channel SAN. All other database servers are set to boot fromthe SAN and access the same switch and data as this database server. Which of the following isthe MOST likely cause of the problem？（） A: The SAN is offline B: Fiber channel switch C: Multiple failed drives in the SAN D: HBA
- 中国大学MOOC: A contains a collection of interrelated data, a set of programs to access the data and an environment that is both convenient and efficient to use.