A ( ) is a collection of related, logically coherent, data used by the application programs in an organization.() A: database B: data C: program D: application

公告：维护QQ群：833371870，欢迎加入！
公告：维护QQ群：833371870，欢迎加入！
公告：维护QQ群：833371870，欢迎加入！

2022-06-16 问题

A ( ) is a collection of related, logically coherent, data used by the application programs in an organization.() A: database B: data C: program D: application

2022-10-30 问题

The RVPC user can do which of the following？（） A: Register databases if granted the register database privilege B: See all databases in the recovery-catalog schema C: See all database-related metadata in the recovery catalog if they are granted access to that database D: Unregister databases from the RVPC catalog that were not granted to the RVPC catalog owner with the grant command E: Not be connected to with the RMAN command-line catalog parameter for backup or recovery purpose

The RVPC user can do which of the following？（） A: Register databases if granted the register database privilege B: See all databases in the recovery-catalog schema C: See all database-related metadata in the recovery catalog if they are granted access to that database D: Unregister databases from the RVPC catalog that were not granted to the RVPC catalog owner with the grant command E: Not be connected to with the RMAN command-line catalog parameter for backup or recovery purpose

2022-10-30 问题

The RVPC user can do which of the following？（） A: Register databases if granted the register database privilege B: See all databases in the recovery-catalog schema C: See all database-related metadata in the recovery catalog if they are granted access to that database D: Unregister databases from the RVPC catalog that were not granted to the RVPC catalog owner with the grant command E: Not be connected to with the RMAN command-line catalog parameter for backup or recovery purposes

2022-10-30 问题

The RVPC user can do which of the following？（） A: A Register databases if granted the register database privilege B: B See all databases in the recovery-catalog schema C: C See all database-related metadata in the recovery catalog if they are granted access to that database D: D Unregister databases from the RVPC catalog that were not granted to the RVPC catalog owner with the grant command E: E Not be connected to with the RMAN command-line catalog parameter for backup or recovery purposes

The RVPC user can do which of the following？（） A: A Register databases if granted the register database privilege B: B See all databases in the recovery-catalog schema C: C See all database-related metadata in the recovery catalog if they are granted access to that database D: D Unregister databases from the RVPC catalog that were not granted to the RVPC catalog owner with the grant command E: E Not be connected to with the RMAN command-line catalog parameter for backup or recovery purposes

2022-05-29 问题

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 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.

2022-05-27 问题

Employee records, including names, social security numbers, and related information, would typically be stored in what type of data file? A: Document B: Presentation C: Database D: Worksheet

2022-06-12 问题

The core of the database system is ____. A: database B: database<br/>application system C: database<br/>management system D: database<br/>administrator

2021-04-14 问题