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Illustrate Physical Database Architecture In Brief? |
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Answer» The physical database architecture describes how the database and files are organized in a SQL server. Pages and extents: these DESCRIBE how the data is STORED. Physical Database Files and File GROUPS:- describes the operating system files used to store data and logs. Space ALLOCATION and Reuse:- Describes the algorithms used for space allocation. Table and Index Architecture:- Describes the way pages for tables can be indexed. The physical database architecture describes how the database and files are organized in a SQL server. Pages and extents: these describe how the data is stored. Physical Database Files and File groups:- describes the operating system files used to store data and logs. Space Allocation and Reuse:- Describes the algorithms used for space allocation. Table and Index Architecture:- Describes the way pages for tables can be indexed. |
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