How to Fetch All Rows in Tcl - Code Snippet

# Task: Fetch All Rows
# Language: Tcl

proc fetch_all_rows() {
    # Implementation for Fetch All Rows
    set result = ...; # Initialize variable
    # TODO: Implement core logic here
    # Step 1: Prepare data
    # Step 2: Process Fetch All Rows
    puts("Done");
}