To answer this question, the user needs to know what parameterization is.

Parameterization is the process of defining an algorithm or function in terms of one or more parameters. These parameters can be manipulated to achieve different results without modifying the algorithm or function itself.

Now, let's go through each option to determine which one(s) are involved in parameterization:

A. Data table: Data tables are often used in parameterization to provide input data for a test script. By using a data table, we can easily modify the test data without changing the script itself. Therefore, option A is correct.

B. Random Number: Random numbers can also be used in parameterization to provide different inputs to a test script each time it is run. By generating random numbers within a certain range, we can test the behavior of the script under different conditions. Therefore, option B is correct.

C. Environment: The environment in which the test script is run can also be a parameter. By changing the environment, we can test the behavior of the script under different conditions. Therefore, option C is correct.

D. All of the Above: This option is correct, as all of the above options are involved in parameterization.

Therefore, the answer is: D.