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Arizona State University

Data in Database

Arizona State University via Coursera


Big Data analytics tools are increasingly critical for providing meaningful information for making better business decisions.
Big data technologies bring significant cost advantages when it comes to storing and managing large amounts of data. Understanding how to query a database to extract data will empower better analysis of large, complex datasets. Knowledge of Indexing mechanisms makes possible high-speed, selective retrieval of large amounts of information. Please note that enrollments for this course will close on January 31, 2021. If you are seeking certification, please be aware that you must pay the course fee by January 31, 2021.

Taught by

Ming Zhao and Mohamed Sarwat

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3.0 rating, based on 1 reviews

Start your review of Data in Database

  • Anonymous
    I like the course and the teachings. His explanations were straight to point and clear.

    But the challenge there is, it's difficult to pass the assignments(the second assignment). Despite the fact that the solution I worked was fine on my local Postgres, it doesn't pass any test when I submitted it. And there is no reason for why my solution didn't pass. No solution anywhere or correction. This is my last week and I'm still unable to submit It's really sad.

    If there is a way I can see a correction to the answer or an error log that shows me where my error is coming from, I would really appreciate that.

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