3:3

1.Database tetsing???

The method you want to test executes a rather large JOIN operation and uses the data to calculate some important results. Your business logic performs a mix of SELECT, INSERT, UPDATE and DELETE statements. You need to setup test data in (possibly much) more than two tables to get reasonable initial data for the methods you want to test. The DbUnit extension considerably simplifies the setup of a database for testing purposes and allows to verify the contents of a database after performing a series of operations. Sample test case for database testing: The test case for the above requirement is mentioned below: Test_Case_Id:1 Test_Case_Name:Check the unique identity of Student. Description:Test case to check the unique identity of Student. Prerequisite: 1.Database should be present 2.Student records should be present in student table. Input Data:1.Open your database(SQl,oracle or any which you are using) 2.Open its command prompt editor. 3.Select the proper database 4.Enter the query as:"Select * from Student_Details" 5.Run the query. Expected Result: The all unique student records will be displayed. Validation:Student is should be unique.

2.What is Facets testing ??

Facet means small small aspect or attributes.All the filter criteria options can come under
facets,testing of these size,name,contains is called as facet testing.

3.How we Check Perfomance testing In Manual?

If there is a back end database to the Web app you can use the database Performance analyser

tool to evaluate the same.General web apps are performance tested in terms of the time taken 

to load a page. This is manually timed using the systems clock.

For client server apps : The performance c/s apps is manually checked again using the systems

clock to validate the server response to a client request.The above tests are done only for fine 

tuning purpose of the applications.If the performance under load is to be tested a use of tool 
is essential.