Ingres Journal | |
Actian Corporation | |
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JNL is a format associated with database management application called Ingres Database. Ingress Database is an open-source software aimed at business clients. The application is available for Microsoft Windows systems only.
JNL is a specialized journal file. JNL files cannot be converted to other file formats and are not supported outside its native program. JNL format was specified by Actian Corporation. JNL files are typically used with SQL databases.