Declare A char := ‘AB’; Begin A = 1; End; What is the error in the above block?

technology databases

  1. There is no error in the statement

  2. Exception handler is missing

  3. CHAR is not a valid datatype

  4. Run time error The error displayed as Declare * Error at line 1: ORA-06502: PL/SQL: numeric or value error: character string too small. Will come

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Correct Option: D

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