由于研究需要，从数据库中下载了数据，以TXT格式保存的，文件很大，最大的有3.7个G。我想把他们通过STATA处理，其中较小的文件能够载入STATA，但大一点就不行了，显现下面的错误信息：
op. sys. refuses to provide memory
    Stata's data-storage memory manager has already allocated 1792m bytes and it
    just attempted to allocate another 16m bytes.  The operating system said no.
    Perhaps you are running another memory-consuming task and the command will
    work later when the task completes.  Perhaps you are on a multiuser system
    that is especially busy and the command will work later when activity quiets
    down.  Perhaps a system administrator has put a limit on what you can
    allocate; see help memory.  Or perhaps that's all the memory your computer can
    allocate to Stata.
error in line 3093458 of file


我的电脑内存是4G的，换更大内存的电脑能解决问题吗？