Which of the file contains data about data?

What data file contains?

A data file is a computer file which stores data to be used by a computer application or system, including input and output data. A data file usually does not contain instructions or code to be executed (that is, a computer program).

What are data files name the different types of data files?

Top 6 Types of Data Files Used in any Information System | MISData File Type # 1. Work File:Data File Type # 2. Master File:Data File Type # 3. Audit File:Data File Type # 4. Transaction File:Data File Type # 5. Back Up or Security File:Data File Type # 6. History Files:Top 6 Types of Data Files Used in any Information System | MIS

What are data files in database?

Data files are the operating system files that store the data within the database. The data is written to these files in an Oracle proprietary format that cannot be read by other programs. Tempfiles are a special class of data files that are associated only with temporary tablespaces.

How data is stored in a file?

In file storage, data is stored in files, the files are organized in folders, and the folders are organized under a hierarchy of directories and subdirectories. To locate a file, all you or your computer system need is the path—from directory to subdirectory to folder to file.