Multiple choice technology databases

You designed a CardValidation.java Java source file. You also have the corresponding CardValidation.class file . As a part of invoking a Java class method, you execute this command at the command prompt: Loadjava –user oe/oe CardValidation.java . Which statement is true about the command?

  1. It loads the Java code into the database.

  2. It publishes Java methods in CardValidation.java

  3. It loads the metadata related to the Java class file into the database.

  4. It loads the Java class file into the Java pool in the database instance.
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A Correct answer
Explanation

The loadjava utility loads Java source code, class files, and resources into an Oracle database. When given a .java file, it compiles and loads the Java code into the database schema. It does not publish methods (that requires separate publication) nor does it specifically load metadata only into Java pool.

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