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Explain the concept of ORM (Object-Relational Mapping).

Asked by Harsh 23/09/2023 Last Modified 09 Oct

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What will be the output of the program? public class Test { public static int y; public static void foo(int x) { System.out.print("foo "); y = x; } public static int bar(int z) { System.out.print("bar "); return y = z; } public static void main(String [] args ) { int t = 0; assert t > 0 : bar(7); assert t > 1 : foo(8); /* Line 18 */ System.out.println("done "); } } A. bar B. bar done C. foo done D. Compilation fails

Compiler error on line 18. You can't call method in assert with void return type.

Srikanth

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I have been working in a medical billing company for five years. I want to switch my carrier from non-IT to IT. I have only a BA degree, but I have good knowledge of computers. I know some basics of HTML and manual testing; can I learn java selenium directly to get a job in automation?

Hi Sirajudeen.. Java selenium is one of the good options.. one more easy way to shift to IT is learning Oracle SQL.. Scope of Oracle SQL always stands high since the database is backbone of all developement,...

Sirajudeen

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What are the advanced features of EJB3.1?

1. Support for direct use of EJBs in the servlet container, including simplified packaging options. The current thought is to allow EJBs in the WEB-INF/classes directory while allowing ejb-jar.xml to reside...

Arunava Chatterjee

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hat is java

Java is high level programming language. Java is platform independent and robust.

Narendra

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1.3. Find the second largest element in an array.

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