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What are the process for developing a vuser script.
There are 5 steps for developing a vuser script.
1-recording the vuser script .
2-edit the vuser script.
3-runtime setting .
4-run the vuser script in stand-alone mode.
5-incorporate the vuser script into a load runner scenario.
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How to create a scenario .
We have to install load runner controller to the host .
Then we include list of host(where vuser script execute) then list of vuser script (where vuser run) and then list of vuser that run during the scenario.
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How many types of vuser are available .
There are several type of vuser(GUI ,Database ,RTE(terminal emulator), SAP, DCOME, People soft, java, Baan)
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What is load runner API function .
Data base vuser do not operate client application .using load runner API function the database vuser can access the data from the server.
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What is run-time-setting.
Run-time-setting include loop.log and timing information.
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What are the section contain by the vugen while creating a vuser script .
Vugen contain the 3 section .
1-vuser-init
2-action.
3-vuser-end.
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How vugen create a vuser script.
By recording the activity between client and server.
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What are the element in the load runner controller.
Title bar(name of the scenarion presently working).
Menu bar(selecting the various command).
Tool bar.
Status bar.
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What is scenario wizard .
Through scenario wizard we can create a new scenario.
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What are the information crating for each host.
1-the status of the host.
2-the platform type of the host(windows/unix).
3-details of the scenario.
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How you set maximum number of vuser that a host can run.
We can modify the maximum number of vuser according to the (available resource , the needs of your scenario, load runner license agreements).
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What do you mean by initialization of quota.
Capabilities of the host that at a time how many vuser Are initialize .
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During run time where the hosts saves the files.
In temporally in the local drive of each host.
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What is script list.
It contain all the vuser script that vuser can run.
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How to modify the script.
Using vuser script information dialog box.
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What is the purpose of running the scenario .
To check the response time of the client/server system under load.
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Why we insert the rendezvous point while running the scenario.
If a multiple vuser to perform a tasks at exactly the same time.
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How to run a scenario.
Open an existing scenario .
Configure the scenario.
Set the result directory.
Run the scenario.
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When you initialize the vuser what happen .
The vuser status change from DOWN to PENDING to INITILIZAING to READY. If vuser fails to initialize , the vuser status changes to ERROR.
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What is pause command.
It changes the status of the vuser from RUNNING TO PAUSE.
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