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Type: Posts; User: Norm

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    Re: When use Collection Framework?

    I said: Where is the data when it is stored? Probably on disk somewhere.
    DB and files are on disks or some kind of permanent storage.

    No, I don't have any idea what your point is.
    Data is...
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    Re: When use Collection Framework?

    Where is the data when it is stored? Probably on disk somewhere.
    To get the data into your program you will need to read it from disk.
    There are many ways to do this, depending on how the data is...
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    Re: When use Collection Framework?

    Not sure what you are asking.
    If a program is not running, there is no data stored in memory.
    The CF is part of the code that is loaded into memory with your program.
    You use the CF as a tool to...
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    Re: When use Collection Framework?

    If you want the data you have stored in memory to persist when the program is not running you will have to write it to a file or DB.
    Data is kept in memory so that it can be worked with by your...
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