Definition for connection pooling?
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Answer / sadananda nayak
Connection pooling is a mechanism, it contains multiple database connections and store in a cache for use and reuse.
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / rp
Connection pooling is a technique to allow multiple clients
to share a cached
set of connection objects that provide access to a database
resource.
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / anil
DataSource provided connections are called as connection pooling. Its connections are re-usability. It create the connections and keep it in cache memory.
| Is This Answer Correct ? | 5 Yes | 5 No |
How can constructor chaining be done by using the super keyword?
Given: 11. public static void main(String[] args) { 12. Integer i = uew Integer(1) + new Integer(2); 13. switch(i) { 14. case 3: System.out.println(”three”); break; 15. default: System.out.println(”other”); break; 16. } 17. } ‘What is the result? 1 three 2 other 3 An exception is thrown at runtime. 4 Compilation fails because of an error on line 12.
Why java is used everywhere?
Hi Anyone know the model / questions of the Federal bank sample questions for the post of Specialist Officers - Programmers. Please post if anyone have..
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