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| lefúrás (To navigate through levels of data starting from the most summarized (up) to the most detailed (down)); leás (To navigate through levels of data starting from the most summarized (up) to the most detailed (down)) | |||
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| lefúrás (To navigate through levels of data starting from the most summarized (up) to the most detailed (down)); leás (To navigate through levels of data starting from the most summarized (up) to the most detailed (down)) | |||
