A ..... is a logical grouping of database objects, usually to facilitate security, performance, or the availability of database objects such as tables and indexes.

MISCELLANEOUS

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

A ____ is a logical grouping of database objects, usually to facilitate security, performance, or the availability of database objects such as tables and indexes.

A	Tablespace
B	Segments
C	Extents
D	Blocks

Explanation:

Detailed explanation-1: -A logical grouping of database objects, such as tables, indexes, views, and queries, that are related to each other. Usually, a schema belongs to a single user or application. A symbol that can be used as a general substitute for one or more characters in a SQL LIKE clause condition.

Detailed explanation-2: -One data block corresponds to a specific number of bytes of physical database space on disk. The next level of logical database space is an extent. An extent is a specific number of contiguous data blocks allocated for storing a specific type of information.

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SOFTWARE ENGINEERING

EMERGING TRENDS IN SOFTWARE ENGINEERING

MISCELLANEOUS