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Anurag

Anurag

I am a blogger by passion, a software engineer by profession, a singer by consideration and rest of things that I do is for my destination.

How to achieve Security in DBMS?

security-in-dbms

Hello Friends, In this blog post(How to achieve Security in DBMS), I am going to explain security in DBMS. Security has been always a primary concern whether it is security in networks or security in DBMS. Within this blog post(How…

What do you mean by data replication?

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Hello Friends, In this blog post(What do you mean by data replication), I am going to discuss data replication. In addition, I will also discuss data replication advantages, disadvantages, and examples. First, you need to understand what is replication. Within…

What is DBA and its functions?

dba-functions

A DBA in DBMS is a person having central control over the database system. DBA full form is ‘Database Administrator’ A DBA is assigned a certain set of functions that he needs to control and monitor all the time|What is…

What is super key in DBMS?

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Super key(What is a super key in DBMS) is the combination of one or more attributes to uniquely identify a tuple. For example, we have a student table with attributes (stu_rollno, stu_name, stu_add, stu_branch, stu_Aadharno). Within this blog(What is the…