Tag: technology

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Multiple choice technology databases

Which two describe a stored procedure? (Choose two)

  1. A stored procedure is typically written in SQL.

  2. A stored procedure is a named PL/SQL block that can accept parameters.

  3. A stored procedure is a type of PL/SQL subprogram that performs an action.

  4. A stored procedure has three parts: the specification, the body, and the exception handler part.

  5. The executable section of a stored procedure contains statements that assigns values, control execution, and return values to the calling environment.
Reveal answer Fill a bubble to check yourself
B,C Correct answer
Full explanation
Multiple choice technology databases

Examine this procedure: CREATE OR REPLACE PROCEDURE ADD_PLAYER (V_ID IN NUMBER, V_LAST_NAME VARCHAR2) IS BEGIN INSERT INTO PLAYER (ID,LAST_NAME) VALUES (V_ID, V_LAST_NAME); COMMIT; END; This procedure must invoke the APD_BAT_STAT procedure and pass a parameter. Which statement, when added to the above procedure will successfully invoke the UPD_BAT_STAT procedure?

  1. EXECUTE UPD_BAT_STAT(V_ID);

  2. UPD_BAT_STAT(V_ID);

  3. RUN UPD_BAT_STAT(V_ID);

  4. START UPD_BAT_STAT(V_ID);
Reveal answer Fill a bubble to check yourself
B Correct answer
Full explanation