jswi1309's honest review, SQL that you can use yourself - from basics to practical use course
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Average rating 5
Let's apply it to practice!
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Hello, Jinseong :) As emphasized in the lecture, if you write the query step by step instead of writing everything at once, you can extract the data you want!! At first, the actual table will be unfamiliar and it will take time to write the query, but if you write it yourself in the actual work, you will definitely be able to develop better skills😊 Thank you.
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