Data modeling is the process of creating a simplified visual diagram of a software system and the data elements it contains, using text and symbols to represent the data and how it flows. Data models ...
Most companies start with what’s often called the “swamp” stage: raw exported tables from whatever system produced them, sitting untouched in a warehouse. Turning that into something usable involves ...
Organizations often force the DBA to take on the job of data modeling. That does not mean that DBAs are well-trained in data modeling, nor does it mean that DBAs are best suited to take on this task.
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