Does anyone know of a document or instruction sheet for Dqlexec.exe?

In a command window we receive limited syntax -

qlexec [OPTIONS]

-h, --help                      Show help message

-q, --query <query>             DQL query

-f, --file <path>               File containing DQL query

-p, --path <path>               Path containing bulk input files

-o, --outdb                     Output DB

-i, --runas <user@domain>       Runas user

-m, --merge <dir>               Merge DQL outputs

-c, --check-syntax              Check query syntax only

-s, --use-stdout                Print logs to standard output

-a, --schema                    Generate output db schema

    --make-queue                Create a workqueue for future workers

    --worker                    Process items from workqueue

Example usage:

To execute DQL query:

  dqlexec -q <query> -o <outdb> -i <user@domain>

To execute DQL query contained in a file:

  dqlexec -f <file> -o <outdb> -i <user@domain>

To execute DQL query having "IN FILE()" clause:

  dqlexec -q <query> -p <path> -o <outdb> -i <user@domain>

To merge partial DQL outputs:

  dqlexec -q <query> -m <dir> -o <outdb> -i <user@domain>

To merge partial DQL outputs having "IN FILE()" clause:

  dqlexec -q <query> -p <path> -m <dir> -o <outdb> -i <user@domain>

To simply check syntax of a DQL query:

  dqlexec -q <query> -c

To generate an empty db from a DQL query:

  dqlexec -q <query> -o <outdb> -i <user@domain> -a

Questions arise about the values to use for the <options> formatting and usage and I am trying to find any further documentation as all searches of documents or Veritas online fail to return the desired outcome.

I am looking to perform testing with valid input.

Thank you 
Pix_R