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Advanced SQL Interview Questions Sqlism Pro

Transactions and ACID, CTEs, stored procedures, triggers, views, sharding and cursors.

11 Questions

Detailed Answers

What are Common Table Expressions (CTEs) and when should you use them? Expert
What are database transactions and ACID properties? Expert
What are window functions with PARTITION BY and ORDER BY? Expert
What are stored procedures and functions? What's the difference? Expert
What are database triggers and when should they be used? Expert
What are Common Table Expressions (CTEs) vs Temporary Tables? Expert
What are database views with CHECK OPTION? Expert
What are database sharding strategies and their trade-offs? Expert
What are database cursors and when should they be avoided? Expert
What are database snapshots and their use cases? Expert
What are database materialized view logs and fast refresh? Expert

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