This type of pathological narcissism is maladaptive, rigid, and relentless. It is a lifelong pattern of traits and behavior, which signifies obsession with oneself to the exclusion of all others. A narcissist lacks empathy and engages in a ruthless pursuit of gratification and dominance.
File type specification: Backup file type. File extension trn appears to be mainly associated with Microsoft SQL Server, a relational database server for databases stored in T-SQL and ANSI SQL database formats. A .trn file contains backup of database transaction logs. Transaction logs is used to store information about transactions and database modifications made by each transaction. The default software associated to trn file type:
What is a PRT file? The .prt file extension is most commonly associated with the Pro/ENGINEER CAD software application. Files with the .prt extension contain part files that are created with the program. These files are used in the design of manufactured parts and contain part information including the structure of the part and a 3D model. Multiple PRT files can be combined into an assembly file, which is given the .asm file extension.