In Memory Tables

This is a discussion on In Memory Tables within the C++ Programming forums, part of the General Programming Boards category; Hi, How can I implement In Memory Tables? I have a some data that I need to access quite fast, ...

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    root koodoo's Avatar
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    In Memory Tables

    Hi,

    How can I implement In Memory Tables? I have a some data that I need to access quite fast, but I need the functionality that an SQL table offers me. Eg Querries for searching, etc. So is there any way I can load an SQL type table into memory and then Querry that table.

    I could implement say some dyanamic data stucture and then add operations for it, but that seems to be a lot of work. What I am looking for here is that, in the normal case when my prog executes a Querry from a table, that table is on the disk and so the Querry takes time, I was thinking if there was some way to load that same same table into memory and then Querry it from there.

    Thanks in anticipation.

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    C++ Witch laserlight's Avatar
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    Consider using SQLite, a self-contained, zero configuration SQL database engine written in C that can be embedded into C++ programs. SQLite supports in-memory databases.
    Quote Originally Posted by Bjarne Stroustrup (2000-10-14)
    I get maybe two dozen requests for help with some sort of programming or design problem every day. Most have more sense than to send me hundreds of lines of code. If they do, I ask them to find the smallest example that exhibits the problem and send me that. Mostly, they then find the error themselves. "Finding the smallest program that demonstrates the error" is a powerful debugging tool.
    Look up a C++ Reference and learn How To Ask Questions The Smart Way

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    root koodoo's Avatar
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    Thanks man, that was just what I was looking for. Thanks a lot

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