Examine this procedure:CREATE OR REPLACE PROCEDURE ADD_PLAYER(V_ID IN NUMBER, V_LAST_NAME VARCHER2(30))ISBEGININSERT INTO PLAYER(ID, LAST_NAME)VALUES(V_ID, V_LAST_NAME);COMMIT;END; Why does this command fail when executed?

technology databases

  1. When declaring arguments length is not allowed.

  2. When declaring arguments each argument must have a mode specified.

  3. When declaring arguments each argument must have a length specified.

  4. When declaring a VARCHAR2 argument it must be specified.

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Correct Option: A

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