Given the code fragment: (Exhibit) What is the result?
Given the code fragment:What is the result? A. true false B. false true C. false false D. true true Correct Answer: C
Given: (Exhibit) What is the result?
Given:What is the result? A. The compilation fails at line 9. B. The compilation fails at line 2. C. Hello World D. The compilation fails at line 8. Correct Answer: C
Your database instance is started with a PFILE. Examine these parameters: (Exhibit) You want to increase
Your database instance is started with a PFILE.Examine these parameters:You want to increase the size of the buffer cache.Free memory is available to increase the size of the buffer cache.You execute the command:SQL> ALTER SYSTEM SET DB_CACHE_SIZE=1024M;What is the outcome? A. The value is changed only in the PFILE and takes effect at the next instance startup B.… Read More »
Given: (Exhibit) Which statement is true?
Given:Which statement is true? A. Only s is accessible by obj. B. p, r, and s are accessible by obj. C. Both p and s are accessible by obj. D. Both r and s are accessible by obj. Correct Answer: D
Given: (Exhibit) What is the result?
Given:What is the result? A. adf B. abd C. abcd D. abdf E. The compilation fails. Correct Answer: C
Which three statements are true about the Oracle join and ANSI join syntax? (Choose three.)
Which three statements are true about the Oracle join and ANSI join syntax? (Choose three.) A. The Oracle join syntax supports creation of a Cartesian product of two tables B. The Oracle join syntax performs better than the SQL:1999 compliant ANSI join syntax C. The SQL:1999 compliant ANSI join syntax supports natural joins D. The SQL:1999 compliant ANSI… Read More »
Given: (Exhibit) And given the code fragment: (Exhibit) What is the result?
Given:And given the code fragment:What is the result? A. 200:300200:300 B. 300:00:300 C. 300:100200:300 D. 300:300200:300 Correct Answer: A
Given: (Exhibit) What is the result?
Given:What is the result? A. Good Morning, Potter B. Good Night, Potter C. Good Morning, Harry D. Good Night, Harry Correct Answer: B
Which two statements are true about the ORDER BY clause when used with a SQL statement containing a SET
Which two statements are true about the ORDER BY clause when used with a SQL statement containing a SET operator such as UNION? (Choose two.) A. The first column in the first SELECT of the compound query with the UNION operator is used by default to sort output in the absence of an ORDER BY clause B. Only… Read More »
Given: class Base { public static void main(String[] args) { System.out.println("Base " + args[2]); }
Given: class Base {public static void main(String[] args) {System.out.println(“Base ” + args[2]);}}public class Sub extends Base{public static void main(String[] args) {System.out.println(“Overriden ” + args[1]);}}And the commands:javac Sub.javajava Sub 10 20 30What is the result? A. Overridden 20 B. Base 30 Overridden 20 C. Base 30 D. Overridden 20 Base 30 Correct Answer: A