Explain the purpose of multiprogramming. Q 8 How do you determine what test cases are appropriate for automation?

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A: ANS: you did not mention any specific language.So, I had written the code in python. NOTE: please pr...

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A: Answer is given below-

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A: answer is 

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A: For this we can use y%x == 0 TEST SCREENSHOT:

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A: Please refer below for your reference:  

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A:

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A:

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Types of database architectures

A Database Architecture represents the Database Management System’s (DBMS) design (schema). The DBMS architecture makes it easy to understand the components involved in the database system and their relations. The DBMS architecture may vary based on the system on which it runs. Some systems contain both client and server machines whereas some run only on a server machine. Based on the architecture, the system can be classified as centralized, decentralized, or hierarchical.