Custom SQL enables the user to prepare the charts based on data which we retrieved through SQL queries. Instead of running the the program on entire table we are going to create charts with the selected data through custom sql
Пікірлер: 17
@reportingguide14037 жыл бұрын
I would like to add one more point. Disadvantages : ► Writing custom SQL in tableau will eventually become sub-query section in main SQL Query which is going to be executed.Sub-Queries will take more processing time than normal SQL Query. Advantages : ► For Adhoc purpose ,. we can use custom SQL in Tableau. If it is a recurring task which we have to execute in tableau. better to create a VIEW in SQL SERVER and then import to Tableau. Thank You
@budsodalsky2 жыл бұрын
Ok, not sure of the value if you cannot do multi-table inner joins in the custom sql! CAN'T Tableau handle multi join sql queries?
@nayeembanu6765 жыл бұрын
Thanks for this, can you also try to show how we can connect to more two databases
@rajeshs96067 жыл бұрын
Best video... Thank you :)
@yeddulasireesha42796 жыл бұрын
it is not auidable
@rajakumar-ob7jr6 жыл бұрын
Hi Bro.. It's very nice video but audio is very low...
@rock787854 жыл бұрын
Hi sir, This is perfect, can we write sql queries on excel databases, through Tableau.
@divyasasidharan29605 жыл бұрын
I know this is sql based tableau but would appreciate if the silent parts r filled with additional details of what u r trying to do like with the charts...
@sanjeevverma50864 жыл бұрын
How to use Like Clause in Custom Sql Mode with using Parameter or calculated field in Like clause
@januaryqueen176 жыл бұрын
no audio
@andyd1705 жыл бұрын
Nice video! Do you have the data set?
@harshals4306 жыл бұрын
audio problem
@brokencookie77397 жыл бұрын
I like the content but the audio is not very good. thanks for the video. :)
@pavankumargundlapalli7 жыл бұрын
Thanks for watching this video and for your valuable comment dear, as i recorded this video through MIKE, which is little bit far from my mouth, Hence audio not recorded properly. In addition to this it was recorded external FAN buzz sound also. Currently i am in the process to purchase new headphone set to record voice properly. Please visit my latest videos also, as flow of my wording also louder when compared to previous videos(this). Once again thanks for watching this video.... Thanks, Pavan Kumar
@niteshsingh43773 жыл бұрын
bhai bhadiye (wolf ) ke kaan nhi hamare...........
@vasubabus4 жыл бұрын
Every time we write custom SQL, does it change the charts in other sheets (Entire data, sales>3500, specific customers)?