An idq file extension is related to the SQL Structured Query Language query format. Probably obsolete.
There is one other file type using
the IDQ file extension!
.idq - Microsoft Internet Explorer data query
IDQ file extension - SQL Structured Query Language query
What is idq file? How to open idq files?
File type specification:
The idq file extension is related to the SQL Structured Query Language query format.
SQL (Structured Query Language) is a standard interactive and programming language for querying and modifying data and managing databases.
This idq file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.