programming languages Online Quiz - 286
Description: programming languages Online Quiz - 286 | |
Number of Questions: 20 | |
Created by: Aliensbrain Bot | |
Tags: programming languages |
IN WHICH OF THE FOLLOWING VERSIONS OF COBOL, THE USE OF GO TO STATEMENT HAS BEEN ELIMINATED FROM COBOL STANDARDS?
Which data type cannot be used to define parameters
Which statement will cause a syntax check error?
Examine the following PL/SQL block of code: ... DELETE FROM orders WHERE pay_stat = ‘Overdue’; IF SQL%ROWCOUNT > 5 THEN RAISE out_of_bounds; END IF; ... What value is returned after the statement is run and the DELETE statement returned no rows?
You run the following SQL statement: SQL> SELECT lname, deptid, sal, bonus FROM emp WHERE sal, bonus IN (SELECT sal, bonus FROM emp WHERE deptid=20); The statement resulted in an error. Which line is causing the error?
What must be included within a cursor when the WHERE CURRENT OF clause is used in PL/SQL?
What can be implemented to reuse a cursor definition in PL/SQL?
What command can you use to test a named PL/SQL block for compilation?
In CPP program if the function is defined in the same program file before it is called, a separate prototype is required.
Which of the following can be used to modify the value of a variable?
Public inheritance signifies__________ relation ship
A const pointer cannot be assigned to an ordinary pointer.
Which of the following SQL statements will not execute successfully? (Choose all that apply)
You run the following SQL statement: SELECT a.lname, a.location, b.dname, b.hiredate FROM emp a, emp b WHERE a.empid=b.empid; Which options are correct? (Choose all that apply)