Test your knowledge on database indexing basics—covering concepts like composite and covering indexes, the use of EXPLAIN, and the balance between read and write performance. Ideal for learners seeking to strengthen their understanding of how indexing impacts database queries and efficiency.
Test your knowledge of HTTP and REST essentials as they relate to database APIs. This quiz covers status codes, pagination practices, idempotency, and the use of ETags and If-Match headers to manage RESTful data operations effectively.
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