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Data Comparison SQL

Last Modified: 2012-08-15
Hi Experts,

Today I have the task of comparing data from two tables, this has been the process so far.

Write SQL Select for data source
Write SQL Select for data target

So I have two tables, table A and Table B.

They have the same amount of columns but they have different names (at this point).

What technique is recommended for this process of collecting records which match?

Thank you
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