What is Environment Variable and when we apply this in QTP?
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Answer / mercy
Environment Variable comes into picture when you try to
parameterize data. It is one of the data source. It
provides you some info which can be generated by the test
or the system you are using etc. Try selecting the
environment variable option...you get a list of values that
can be used like the iteration number, iteration name or
the system name etc.
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / venu
Environment Variables are used during Parameterization.
For Example:
You have many set of scripts & every script makes a login.
To make a login we need Login credentials: Username &
Password. These 2 variables (Username & Password) can be
declared in a XML file & called in the each script as
environmental variables. Sometimes they are also known as
Global Variables, as these variables can be called in any
script.
| Is This Answer Correct ? | 4 Yes | 1 No |
Based on the environment, data may be changed, to maintain our script execution on multiple environments, we have to use environment variables.
we can access E.variable values from all over the test pack.
When we parameterize data , we can use environment variables.
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / chinna
Environment Variable we can use in any action at any test.
we have two types of environment variables. They are
1.Internal
2.External
| Is This Answer Correct ? | 2 Yes | 7 No |
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