https://brilianfirdaus.com/blog/tags/database/Recent content in Database on Brilian FirdausHugoen-USWed, 23 Apr 2025 12:48:16 +0000https://brilianfirdaus.com/blog/understanding-database-locks-managing-concurrency-in-databases/Tue, 11 Jun 2024 15:00:12 +0000https://brilianfirdaus.com/blog/understanding-database-locks-managing-concurrency-in-databases/Database concurrency explained through shared and exclusive locks, isolation levels, pessimistic and optimistic locking, MVCC, and a seat-booking example.https://brilianfirdaus.com/blog/how-a-database-index-works-and-how-to-use-it-effectively/Tue, 14 May 2024 11:08:59 +0000https://brilianfirdaus.com/blog/how-a-database-index-works-and-how-to-use-it-effectively/How database indexes speed up queries, their storage and write costs, and when to use single-column, compound, unique, and partial indexes.