Relationships in Tableau |

This video explains the concept of "Relationships in Tableau", Data redundancy, Data Normalization, Cardinality in relationships, Creating Fact tables and Dimensions Tables, and finally implementing it in Tableau.
#Tableau #interviewquestions #BhargaviKandukuri #Relationships #relationship #dataredundancy #datanormalization #relationshipsintableau
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[@shilpakurva5549]

Hi mam..please explain how a tableau developer implements python and other ETL tools with DWH concepts..please..because these are being asked in every interview these days

[@kumaraswamy1780]

Tq very much madam this is very useful to who learns tableau learners

[@bhargavi_data_analyst]

Thank you😊. Please share with others who might be learning about Databases Concepts.

[@gopikrishnasistla8896]

Sure mam

[@viratcharyraghavapuram1602]

Hello Ma'am,
You nailed it. With simple and small tables you explained the concept of Data redundancy and the Anomalies very clearly.
Thank you so much, Ma'am.

[@bhargavi_data_analyst]

Thank you 😊

[@Anitha829]

Well explained 👏

[@sohailsiddiqui1539]

Thanks.... for this informative video

[@bhargavi_data_analyst]

Thank you 😊

[@santhipriya9738]

Your explanation is very well, can you do the vedio about context filters?

[@bhargavi_data_analyst]

Thank you, this is the the link for context filter -
th-cam.com/video/6eCwGEaglmo/w-d-xo.htmlsi=pr71w_BxqYPilf3S

[@vinaymaddi4801]

Thanks a lot for the relationship concept. Waiting for this clear and crisp video. Once again thanks a lot. Expecting more videos from you. 😊

[@bhargavi_data_analyst]

Thank you Vinay. Please share it with all your friends who are learning the concept of databases. It would help. Thanks again 😊

[@deepthidanda3866]

Very well explained. Thank you.

[@bhargavi_data_analyst]

Thank you Deepthi 😊

[@saisandeep6098]

Thank you for all the videos madam

[@devisatya7739]

Hi mam your explanation was too good im a new learner of tableau pls make a playlist of tableau from basics

[@bhargavi_data_analyst]

Hi Devi, I teach full course at 360DigiTMG.
I posted the details in the TH-cam community of my channel.
Thank you.

[@dragonsparadise2244]

Best explanation

[@Sharat1983]

Hello Ma'am, Hope you are doing well!! I have become huge fan for your analytical and teaching skills... I have had about a decade experience in data analytics projects especially on SAP BI Suite... Was trying to jump into advanced Analytical tools like Power Bi or Tableau... I cant say how much your videos has helped me to learn tableau... The way you explain a business situation as equal or better than a stake holder, an analysis and technicalities behind as good as a solution architect, even a layman can become an expert just with your videos... A gentle request, if your time permits: Would you mind to do a brief video on how would you imagine data science / data analytics projects going forward and what technologies are going to be essential in the coming years.... I have huge doubt how far this Power Bi / Tableau can survive for IT people, as majority of these tools are built for self service BI and for end users.... Thanks again!! God Bless you more energy and success!!

[@bhargavi_data_analyst]

Hi Sarath, thank you so much. Please follow our TH-cam channel -
youtube.com/@360DigiTMG
for more information on projects, internships etc.

[@saikiranpanguluri5850]

Tq very much madam for such a wonderful explanation of concepts please make a video on ROW LEVEL security

[@gopikrishnasistla8896]

Thank you mam

[@aadildilse5022]

Awesome madam

[@bhargavi_data_analyst]

Thank you 😊

[@aijazghouri4981]

Thanks a lot mam,

[@bhargavi_data_analyst]

You’re welcome 😊

[@aadildilse5022]

In one of my interview..question was asked to create FY&also please share possible scenarios on this mam

[@bhargavi_data_analyst]

Hi Aadil, it is very easy, just right click on the date field and go to Default Properties-> Fiscal Year-> Choose the month of your choice. That’s all. Hope this helps. Thank you

[@gudiatoka]

Why you changed the relationship type and what will be the impact if u didnt change?

[@bhargavi_data_analyst]

Performance load will reduce if we define the relationship accurately. Otherwise, for every record on the left side on the relation, I will search the entire table on the right side to see if there are multiple matches. As we define as Many to One, once it finds a match, it would not continue to look for more matches. When the data is huge this will significantly improve the performance.
But, Tableau website material says we can leave it as many-to-many. I personally don’t recommend it.
Hope you got it.

[@gudiatoka]

@@bhargavi_data_analyst Thank you mam

[@prateekagrawal1142]

Well explained. Just want to know that this changing relationship status is there in Tableau public?

[@bhargavi_data_analyst]

Hi Prateek. Yes, click on the noodle and from the Meta Data section on the data grid, you can change it.

[@abhialapati7307]

Hi Bhargavi garu, Thanks a lot for the informative video..I was asked in an interview recently on how to get 2 color variants in one trend line(upper line is green, down line is red)..could you please guide me on how to do it..

[@aadildilse5022]

Can you please make a vedio on fiscal year calculations

[@bhargavi_data_analyst]

Responded in the other comment that you put. Hope you got it. Thank you.

[@nbkwdpu]

How to identify what kind of join is established between two logical entities after pulling attributes from two tables in model

[@bhargavi_data_analyst]

There is no specific place to check this as far as I know. We can understand it by looking at the resultant chart that gets created.

[@ShaikJaheer-yh3bs]

Ma'am can you do one video on data bleeding n cross data base join ,how can we do in real time

[@bhargavi_data_analyst]

This is the link for Data Blending
th-cam.com/video/aMUPv8ltySs/w-d-xo.html
Rest I will try to do.
Thank you 😊. Please share this video across with your friends learning database concepts.

[@aadildilse5022]

Yes Bhargavi garu,can we please have a vedio from end to end i.e.,from requirement gathering till production how tableau projects goes,its of great help,waiting for that eagerly,thank you

[@bhargavi_data_analyst]

@@aadildilse5022 sure, but it will take time. I am going on vacation to India. After returning, I shall do it.
Thank you for your support 😊

[@kumarraja2953]

Hi sister I have one doubt
if We have two tables with common columns having duplicate values then both tables will get the relation as many to many,
in that situation can we use many to many relation or is there any way to make it one to many,
In power bi I used to bridge table to change many-many to in form of one to many so is there any this kind of approach needed in tableau

[@prasadbandi1995]

can you please make this relationships video in telugu?

[@bhargavi_data_analyst]

If I find time, I will definitely try.

[@hariharansridharan6394]

Hi bhargavi can you put power bi interview questions

[@bhargavi_data_analyst]

We shall start soon on the 360DigiTMG channel.

[@hariharansridharan6394]

Thank you for reply@@bhargavi_data_analyst

[@AnuragSingh-yz1fs]

is there any power bi course you offer except 360digitmg

[@bhargavi_data_analyst]

Hi Anurag, I teach Power Bi also through 360digiTMG institute itself.
360digitmg.com/india/professional-course-on-power-bi
Please check this link for details.

[@AnuragSingh-yz1fs]

@@bhargavi_data_analyst yeah I have taken all of those class I need some more about power bi and dax

[@Gautam_thoughts]

Hello mam bsc chemistry students eligibile data analyst jobs

[@bhargavi_data_analyst]

Hi Goutham, yes. Definitely.
Please contact [phone] for further details.