what is data flow diagram

What are data flow diagram advantages and disadvantages? Data Flow Diagram: DFD stands for the data flow diagram. It is

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Types of keys in database

What are Types of keys in database? Content: What is Database? Why we need DBMS Types of keys in database

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Types of databases

What are Types of databases? Content: What is data? What is a database? Types of databases What is DBMS? Types

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What is the Internet?

What is the Internet? Uses of the internet Content: What is the Internet? What is the Internet protocol? Advantages of

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What is Automation Testing?Types of Automation testing

What is Automation Testing? Types of Automation testing. Content: What is software testing? Types of software testing? Manual testing Automation

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What is Computer Virus? Complete detail about all types of computer virus.

What is Computer Virus? Complete detail about all types of computer virus. Content: What is Computer virus types of computer

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