Definition: Header


Introductory, preliminary information. Example: system information (file name, type of file, file length etc.), may be stored just before or at the start of a file. The use of headers is typical for tape file systems, and the format of larger files like databases.




DID YOU KNOW?  DATA RECOVERY FACTS AND TERMINOLOGY:

Data Recovery Fact

Average Access Time

The average length of time a drive takes to perform seeks, usually measured with 1/3 stroke.

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