Answer / swetha

actually parameterization means replacing the constant
values with parameters, we use this technique to implement
retesting by passing the multiple values in order to check
whether the functionality is working fine or not.

Answer / pavan

Parameterisation is a process in which it is used for replacing the constant values with variables or parameters in order to increase the scope of the test.
It will be done in 3 ways
1. Through Keyword view
2. Through Data driven wizard
3. Manually

In order to Implement the retesting.

Answer / nilanjan saha

Parameterization technique helps us to replace the constant
values with variables(or socalled

parameter) to increse the flexibility of the test.
Suppose for testing purpose of the Login Id and Password
field your Test Case is to "Verify for

alphanumeric values "
So here your Test data should be say
1)id-Nilanjan
Pwd-mercury
2) Nilanjan100
Mercury
3)10000
MERCURY

So manually you can pass the data for 3 time and check,But
in parameterrization concept load all

these 3 set of data in dataTable , QTP automatically fetch
tha data from that DataTable Exacel

sheet one by one those Id & pwd pair.And the run time it
will also show you the Row1,Row2,Row3.

The test will go for 3 iterations and accordingly Test
result will be generated.

Answer / prabhu

Thanks swetha...

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