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SQL quality checks before the notebook — step 2 of 7
ch 36 · sql for ml datasets
2/7
promptdojo
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phase 08 · ai/ml engineering
›
ch 36 · sql for ml datasets
lesson 3 of 4 · sql quality checks before the notebook
step 2 of 7 in this lesson
Which check should run before training on one-row-per-user data?
1
Duplicate user ID count.
2
Alphabetical order of column names.
3
Whether the query text is short.
check
ch 36 · sql for ml datasets
2/7
promptdojo
_
›
phase 08 · ai/ml engineering
›
ch 36 · sql for ml datasets
lesson 3 of 4 · sql quality checks before the notebook
step 2 of 7 in this lesson
Which check should run before training on one-row-per-user data?
1
Duplicate user ID count.
2
Alphabetical order of column names.
3
Whether the query text is short.
check
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