What is a file in DBMS?

Question

A file is a sequence of records stored in binary format. A disk drive is formatted into several blocks that can store records. File records are mapped onto those disk blocks.

What is a file in a database?

A database file is one of the several types of the system object type *FILE. A database file contains descriptions of how input data is to be presented to a program from internal storage and how output data is to be presented to internal storage from a program.

What is file system and DBMS?

The file system is software that manages and organizes the files in a storage medium within a computer. DBMS is software for managing the database. Data Redundancy. Redundant data can be present in a file system.

What is the difference between a file and a database?

A database is generally used for storing related, structured data, with well defined data formats, in an efficient manner for insert, update and/or retrieval (depending on application). On the other hand, a file system is a more unstructured data store for storing arbitrary, probably unrelated data.

What is file organization in DBMS?

File Organization refers to the logical relationships among various records that constitute the file, particularly with respect to the means of identification and access to any specific record. In simple terms, Storing the files in certain order is called file Organization.

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