1. Which PostgreSQL operator extracts a nested JSON value as text?
- ->
- ->>
- #>
- ?
Hint: '->' extracts nested elements as JSON. '->>' extracts nested elements as plain text.
hard
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QUESTION 01 OF 02
JSONB Querying & GIN Indexes
Quiz for lesson: JSONB Querying & GIN Indexes
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Which PostgreSQL operator extracts a nested JSON value as text?
About this Quiz
This interactive assessment is designed to test your understanding of JSONB Querying & GIN Indexes. Whether you are a beginner looking to grasp the basics or an experienced professional aiming to refine your skills, quizzes are an excellent way to validate your knowledge and identify areas for improvement.
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