Signs of a Great SQL Developer

Question

Based on your work, how do you distinguish a great SQL developer?

Examples may include:

rarely uses CURSOR and tries to reorganize them.
Rarely uses temporary tables and tries to reorganize them.
Handles NULL values ​​with confidence in OUTER JOINs.
Excludes SQL extensions that are not widely implemented. Knows how to step back from elegance.

Answer 1

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Answer 5

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