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  1. How do you configure this machine for maximum scalability and redundancy? Exadata
  2. How much could your business lower total cost of ownership by deploying your applications to the Cloud? Cloud
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Given this code:

String str = new String("A");
foo(str);
System.out.println(str);

if "foo" is defined as

void foo(String str) {
 str = new String("B");
}

  1. What will be printed if you run the preceding code?
  2. What will be printed if you replace all occurrences of "String" with "StringBuffer?"
  3. Will the performance of your system scale-up with Oracle Real Application Clusters?

Real Application Clusters

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