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Which of the following is advantage of using JDBC connection pool?

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Which of the following is advantage of using JDBC connection pool? (a) Slow performance (b) Using more memory (c) Using less memory (d) Better performance I had been asked this question in semester exam. Query is from JDBC topic in section Java Beans & JDBC of Java Select the correct answer from above options JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

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The correct choice is (d) Better performance To explain I would say: Since the JDBC connection takes time to establish. Creating connection at the application start-up and reusing at the time of requirement, helps performance of the application.

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