Computer Science - Database Systems - Discussion

Discussion Forum : Database Systems - Section 1 (Q.No. 2)
Which of the following is not a logical data-base structure?
All of the above
Answer: Option
No answer description is available. Let's discuss.
7 comments Page 1 of 1.

Sajjad said:   6 years ago
Good explanation, Thanks @Kesi.

Kesi said:   7 years ago
For a tree there will be a parent child relationship.

For a relational there will be some logical query statements.

For a network there will be logical communication like router-router.

But for chain there will not be any logical relationship, because the nodes are connected in circular manner.

Syjay said:   7 years ago
Chain allows users to share information about work done with rough sleepers and about their needs, ensuring that they receive the most appropriate support and that efforts are not duplicated.

Aditya said:   7 years ago
Under which topic it will come? I am confused, please tell me.

Benny said:   8 years ago
CHAIN is a multi agency database recording information about rough sleepers and the wider street population in London.

Kamlesh ji said:   9 years ago
Chain Also known as a series of database structure.

R s said:   1 decade ago
What is chain database structure?

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