Question for those who have database querying knowledge
Hi
Let say you know how to apply queries to a database and you land yourself a job.
Now your job is to query the DB, but without knowing what it looks like and all the relationships between the tables how are you suppose to query it?
Is the company suppose to give you documentation showing in graphical form what the tables look like and how they are linked?
Or can you run a query that gives you all the information?
Thanks
B
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