.MYD File Extension

File Type 1

MySQL Database Data File

Developer Oracle
3.3  |  22 Votes
Category Database Files
Format N/A

What is an MYD file?

Database file created with MySQL, a popular open source database management system; contains the actual data stored within the rows of the database.

More Information

MYD files are saved with a corresponding .FRM file that contains the table format data, and an .MYI file, which serves as the database index.

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Programs that open MYD files

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Updated October 15, 2018
File Type 2

Everfine Photomoetric Results File

Developer Everfine
1.0  |  2 Votes
Category Data Files
Format Text

An MYD file may also be an encoded text file created by Everfine photoelectrical instruments, which are used to measure the performance of and calibrate LED lights. It contains LED lighting photometric report results, such as the test time, lumen flux, and any remarks about the test. MYD files are typically generated from individual LED tests.

More Information

You most likely will only come across this type of file if you use Everfine measuring instruments and are an LED lighting professional. If you need to open an MYD file, you can use Everfine LEDSpec.

Programs that open MYD files

Updated January 23, 2018

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