What is Database Pooling, Hikari and its configurations. Java 8 to current enchancements and current java version Factory and Builder design patterns to explain and code Project expalantion and details, Cross questioning resume contents.

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Database pooling is a technique used to manage a pool of database connections for efficient resource utilization. HikariCP is a popular database connection pooling library in Java.

HikariCP is a high-performance database connection pooling library for Java applications.
It is known for its low latency and high throughput.
Configurations for HikariCP include settings such as maximum pool size, connection timeout, and idle timeout.
Example: HikariConfig config = new HikariConfig(); config.setMaximumPoolSize(10);
Java 8 introduced features like lambda expressions, streams, and the new Date and Time API.
Current Java versions have further enhancements in performance, security, and language features.
Factory design pattern is used to create objects without exposing the instantiation logic to the client.
Builder design pattern is used to construct complex objects step by step.
Example: StringBuilder in Java uses the Builder pattern to construct strings efficiently.

What is Database Pooling, Hikari and its configurations. Java 8 to current enchancements and current java version Factory and Builder design patterns to explain and code Project expalantion and details, Cross questioning resume contents.

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