Data midrange: detailed explanation of the technical stack of data acquisition and extraction

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brief introduction

In fact, whether it is a data center or a data platform , Data is undoubtedly the core of the core , So close your eyes and know that data convergence is the data center / Entrance to the platform . Take a look at many middle office architecture diagrams , Data collection and convergence are both leading the way ：

Data sources

There are many data sources in enterprises , But most of them are inseparable from these aspects ： database , journal , Front buried point ,