Latest Coldfusion Multiple Choice Questions and Answers for freshers and experienced pdf free download
1. What SQL clause is required when using a HAVING clause?
2. What clauses are valid for an SQL UPDATE statement?
3. Given the query,SELECT s_fname, s_lnameFROM studentWhat is the correct FROM clause in the query of queries?SELECT s_fname, s_lnameFROM ????ORDER BY s_lname
4. An Employees table contains 10 records and a Departments table contains 5
records. Given the code, how many records will the query produce as a result set?SELECT Employees.FirstName, Employees.LastName, Departments.DepartmentNameFROM Employees, DepartmentsORDER BY Departments.DepartmentName
5. What attributes are used in the implementation of query-based caching?
6. In many development environments URL or form variables in a dynamic query can appendmalicious SQL statements to existing queries. What ColdFusion tag is needed to solve thisproblem?
7. What statement best describes a primary key?
8. How does the WHERE clause affect the SELECT statement?SELECT * FROM Employee WHERE 1=1
9. What WHERE clause is equivalent to the WHERE clause on the SELECT statement below?SELECT * FROM CustomerWHERE lastname IN ('Smith', 'Jones')
10. What type of data can be queried using query of queries?
11. What statement correctly assigns a variable named fname the value from the s_fname columnof the query object qName at the index location?
12. What is the purpose of the tag?
13. Consider an HTML form created with the following text box. Choose the conditional statement that can be used on the action page to determine if the form field was submitted without content.
14. What tag statement correctly concatenates two variable strings?
15. What types of variables must always be prefixed when used?
16. What special file can run automatically after the requested page is processed?
17. What is the output of the loop?#employees[key]#
18. What statement is true about the colorlist attribute of the tag?
19. Analyze the following code:The final values for both structures are MA, Boston. Why is this the case?
1. What SQL clause is required when using a HAVING clause?
2. What clauses are valid for an SQL UPDATE statement?
3. Given the query,SELECT s_fname, s_lnameFROM studentWhat is the correct FROM clause in the query of queries?SELECT s_fname, s_lnameFROM ????ORDER BY s_lname
4. An Employees table contains 10 records and a Departments table contains 5
records. Given the code, how many records will the query produce as a result set?SELECT Employees.FirstName, Employees.LastName, Departments.DepartmentNameFROM Employees, DepartmentsORDER BY Departments.DepartmentName
5. What attributes are used in the implementation of query-based caching?
6. In many development environments URL or form variables in a dynamic query can appendmalicious SQL statements to existing queries. What ColdFusion tag is needed to solve thisproblem?
7. What statement best describes a primary key?
8. How does the WHERE clause affect the SELECT statement?SELECT * FROM Employee WHERE 1=1
9. What WHERE clause is equivalent to the WHERE clause on the SELECT statement below?SELECT * FROM CustomerWHERE lastname IN ('Smith', 'Jones')
10. What type of data can be queried using query of queries?
11. What statement correctly assigns a variable named fname the value from the s_fname columnof the query object qName at the index location?
12. What is the purpose of the tag?
13. Consider an HTML form created with the following text box. Choose the conditional statement that can be used on the action page to determine if the form field was submitted without content.
14. What tag statement correctly concatenates two variable strings?
15. What types of variables must always be prefixed when used?
16. What special file can run automatically after the requested page is processed?
17. What is the output of the loop?#employees[key]#
18. What statement is true about the colorlist attribute of the tag?
19. Analyze the following code:The final values for both structures are MA, Boston. Why is this the case?
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