Click the Exhibit button. What two must the programmer do to correct the compilation errors? （）
Given this code from Class B： 25.A a1 = new A（）； 26.A a2 = new A（）； 27.A a3 = new A（）； 28.System.out.println（A.getInstanceCount（））； What is the result？（）
Click the Exhibit button and examine the data in the EMPLOYEES and DEPARTMENTS tables.
You want to retrieve all employees, whether or not they have matching departments in the departments table. Which query would you use?（）
You review the installed features on Server1 as shown in the Features exhibit. （Click the Exhibit button.） 
You need to install the Server Graphical Shell feature on Server1.Which two possible sources can you use to achieve this goal？（）
You review the installed features on Server1 as shown in the Features exhibit. （Click the Exhibit button.） 
You need to install the Server Graphical Shell feature on Server1.Which two possible sources can you use to achieve this goal？（）
You need to view the DNS server cache from DNS Manager. What should you do first？（）
You need to view the DNS server cache from DNS Manager. What should you do first？（）
Click the Exhibit button.
What is the result？（）
Refer to the exhibit. What two statements are true？（）
Click the Exhibit button. Which type of multiplexer is shown in the exhibit?（）
Click the Exhibit button. Which type of protection is shown in the exhibit?（）
The EMP table has some discrepancy in data entry with a particular employee ID. You execute the query as shown in the Exhibit to retrieve all versions of the row that exist between two SCNs.View the Exhibit.
Which two statements about the results of the query shown in the Exhibit are correct? （）(Choose two.)
Click the Exhibit button. Which three code fragments, added individually at line 29, produce the output 100?（）
Click the Exhibit button. What two must the programmer do to correct the compilation errors? （）
Click the Exhibit button. Which statement is true about the classes and interfaces in the exhibit?（）
Click the Exhibit button. Given: ClassA a = new ClassA(); a.methodA(); What is the result? （）
You create a Web Form that contains a button named btnCancel that enables users to exit the page. When users click this button, validation must not occur. During testing you learn that clicking the Cancel button does not enable users to exit the page. You need to ensure that users can always exit the page.
What should you do?（）
Click the Exhibit button and examine the data in the EMPLOYEES table.
Which three subqueries work? （）
Click the Exhibit button to examine the structures of the EMPLOYEES, DEPARTMENTS, and TAX tables.
For which situation would you use a nonequijoin query?（）
Click the Exhibit button. When designing a DWDM system with multiple amplified spans, a pre-amp is needed at Site B to （）. (Choose three.)
Click the Exhibit button. Given:Which statement is true if a TestException is thrown on line 3 of class B? （）
Examine the exhibit to view the parameters set in your parameter file. (Click the Exhibit(s) button.)
You restart the instance.
To what value will the MEMORY_MAX_TARGET parameter be set by default?（）
Click the Exhibit button. The exhibit shows a 15454/15216 DWDM system and alarm indications. What are two possible sources of trouble shown in the system?（） (Choose two.)
Click the Exhibit button. Within an ONS 15454, you are provisioning a circuit on an unprotected UPSR ring. In the exhibit, which two must you configure?（） (Choose two.)
Given this code from Class B： 25.A a1 = new A（）； 26.A a2 = new A（）； 27.A a3 = new A（）； 28.System.out.println（A.getInstanceCount（））； What is the result？（）
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