How to I create an algo that find relation b/w attributes across multiple databases?

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I have to prepare an algorithm that finds, relation between data across multiple databases, degree of relationship between databases and find transformation across databases when data moves from one database to other.

It is a data lineage problem in which we can input multiple databases and we can get charts/conclusions of the above mentioned situations as an output.

What I have tried:

I'm new to this, so I don't know where to start.

Posted 19-May-21 2:40am

Ayush1999

Updated 19-May-21 22:21pm

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CHill60 19-May-21 9:01am

"I'm new to this, so I don't know where to start." - Presumably your tutor has given you some course notes? Refer to those first. Please read the posting guideline - we are not here to do your research for you, but we will help with specific problems

Ayush1999 19-May-21 13:36pm

Understood, I just feel so helpless with my situation. I've sat for hours and I just can't figure on how to approach this.

Patrice T 19-May-21 10:01am

You may have to search internet on the topic.

2 solutions

Solution 2

Quote:
Understood, I just feel so helpless with my situation. I've sat for hours and I just can't figure on how to approach this.

Let's try to get you started.

This article How to Write Code to Solve a Problem, A Beginner's Guide[^] is a good starting point. I know you are not asking to write code just yet, but the approach is sound. See how you get on.

If you really can't figure out where to start after that, then you really should talk to your tutor - it's their job after all :laugh:

Posted 19-May-21 22:21pm

CHill60

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SeanChupas · Accepted Answer · 2021-05-19T05:56:00

Solution 1

This is a massive project so I'm not sure what you are expecting us to tell you. It sounds like you need to design this out better, create a database to store your data, and then start writing code to do what you want.

Posted 19-May-21 5:56am

SeanChupas