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Scenario Setup Consider the following table and update operation for our analysis: -- Table definition with clustered and secondary indexes CREATE TABLE `products` ( `product_id` int NOT NULL AUTO_INCREMENT, `sku` varchar(32) NOT NULL, `quantity` int NOT NULL DEFAULT 0, `cost` decimal(10,2) NOT NULL, PRIMARY KEY (`product_id`), UNIQ ...

Database Connection Management Applications communicate with MySQL databases through a dedicated MySQL driver that establishes TCP/IP connections. Rather than creating new connections for each request, connection pooling maintains reusable connections to avoid the overhead of repeated connection establishment and teardown. Popular Java connecti ...