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Database and Database users - Actors on the scene - End Users

5 important questions on Database and Database users - Actors on the scene - End Users

What are the roles performed by casual end users?

They access the database occasionally,but they may need different information each time. They are typically middle or high level managers or other occasional browsers.

What are the roles performed by naive or parametric end users?

Their mainjob function revolves around constantly querying and updating the database, using standard types of queries and updates—called canned transactions.for example Bank tellers check account balances and post withdrawals and deposits.

What are the various categories of end users?

1) Casual end users 2) Naive or parametric end users 3) Sophisticated end users 4) Stand-alone users.

What are the roles performed by Sophisticated end users?

Their role is to implement the applications of DB(DataBase) to meet their complex requirements. They include engineers, scientists, business analysts, and others who thoroughly familiarize themselves with the facilities of the DBMS.

What are the roles performed by stand alone users?

maintain personal databases by using ready-made program packages that provide easy-to-use menu- or graphics-based interfaces. An example is the user of a tax package that stores a variety of personal financial data for tax purposes.

The question on the page originate from the summary of the following study material:

Fundamentals of Database System by Navathe | Navathe, et al

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