Thanks very for such a wonderful course on SQL. Very detail and easy to understand. However, I feel like the course contents are more geared toward database management. As an analyst, I never had any permission to edit the database, so a lot of the information covered by the course cannot be utilized by my daily job. I wish the course could cover more advanced SQL techniques such as PARTITION BY, LAG, CTE, etc.

Hi Christine Li! Thanks for reaching out. Thank you very much for your feedback! Fortunately, we have good news - we are currently creating sections on Window Functions and CTEs, exactly. I think we can expect to add new lectures within two to three months at the latest. We will let you know once the material is available. Hope this helps. Kind regards, Martin

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Christine Li

Last answered:

04 Apr 2022

Posted on:

29 Mar 2022

My comments on this course

in SQL / Welcome to SQL

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Martin Ganchev

Posted on:

04 Apr 2022

My comments on this course

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