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Q1. Examine the following code: Which statement is true about the execution of the above code? A. It executes and displays null. B. It executes and the condition returns true. C. It executes and control goes to the else statement. D. It fails because no value is assigned to the v_myage variable. View AnswerAnswer: C Q2. View the Exhibit and examine the structure of the SALGRADE table. E
Q1. View the Exhibit to examine the PIVSQL block. Which statement is true about the output of the PL/SQL block? A. It executes and the Output is emprec.deptname: . B. It executes and the Output is emprec.deptname: Sales. C. It produces an error because NULL is assigned to the emprec.empid field in the record. D. It produces an error because the CHECK constraint is violated while assigning a
Q1. Which two statements are true about the %ROWTYPE attribute? (Choose two.) A. It is used to declare a record that can hold multiple rows of a table. B. The attributes of fields in the record with the %ROWTYPE attribute can be modified manually. C. The attributes of fields in the record take their names and data types from the columns of the table, view, cursor, or cursor variable. D. It en
Q1. Examine the following PL/SQL code: Which statement is true about the execution of the PL/SQL code? A. It executes successfully. B. It generates a run-time exception. C. It does not execute because of syntax error D. It executes successfully and generates a warning. View AnswerAnswer: B Explanation: Reference: http://docs.oracle.com/cd/B19306_01/appdev.102/b14261/errors.htm Q2. Which
Q1. Examine the following PL/SQL code: The server output is on for the session. Which statement is true about the execution of the code? A. The code executes successfully and gives the desired output. B. The code generates an error because the EMP_RECORD variable is not declared. C. The code generates an error because the cursor is not opened before the FOR loop. D. The code generates an err
Q1. Consider the following scenario: Local procedure a calls remote procedure B Procedure A was compiled at 8 AM. Procedure A was modified and recompiled at 9 AM. Remote procedure B was later modified and recompiled at 11 AM. The dependency mode is set to timestamp. Which statement correctly describes what happens when procedure A is invoked at 1 PM? A. Procedure A is invalidated and recom