DBMS की उपयोगिता लिखिय
Answers
Explanation:
You are provided with a sample of Ethanoic acid in a test tube .what would you observe while
studying it’s effect on red litmus, blue litmus and powdered sodium hydrogen carbonate ? state
briefly .What is observed after sometime of adding strips of zinc and copper separately to ferrous sulphate
solution filled in two beakers ? Name the reaction if any change in colour is noticed .Also write
chemical equation for the reactionDraw a labelled diagram of electric motor.
Answer:
Database management system
Explanation:
Database Management System (DBMS) is a software for storing and retrieving users' data while considering appropriate security measures. It consists of a group of programs which manipulate the database.
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