Can :SYSTEM.CURRENT_BLOCK value be changed ?
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Keep practicing — related questions
- Common Block usage for application will impact the system
- We cannot declare the same exception in two different blocks
- Can we define exceptions twice in same block ?
- The static block even exectuted without main method in application program.
- Can you define new classes or interfaces in blocks
- Can we have try block with out catch?
- The following block statement will run successfully SCOTT.EMP.EMPNO := 1234;
- Can we change the properties of the component which is locked?