Medium RDBMS & SQL Multiple Choice

How does RDBMS & SQL handle failures?

— Tests your understanding of this concept.

Answer Options

A Retry with exponential backoff

B Circuit breaker pattern

C Graceful degradation

D Strategy depends on the system requirements

Want to see the correct answer?

Get the answer with a detailed explanation, plus practice 15+ more RDBMS & SQL questions with adaptive quizzes and timed interviews.

See the Answer on Guru Sishya →

This question is from the RDBMS & SQL topic (Databases).

Learn RDBMS & SQL → Browse All Questions

More RDBMS & SQL Questions

Which JOIN type returns all rows from the left table and matched rows from the right table, filling NULLs where there is no match?

Easy

What is the difference between RANK() and DENSE_RANK() window functions when there are ties?

Medium-Easy

What type of index should you use for a column that is only ever queried with exact equality checks (e.g., WHERE user_id = 42)?

Medium-Easy

Which ACID property guarantees that a committed transaction's data survives a system crash?

Easy

At which isolation level can 'phantom reads' occur — where a transaction re-runs a query and finds new rows inserted by another committed transaction?

Medium