A geographical database is a database of geographic data, such as countries, administrative divisions, cities, and related information. Such databases can be useful for websites that wish to identify the locations of their visitors for customization purposes.
How to download free climatic data for any geographical point all around the world (70 years) ?
Climatic data is considered one of fundamental components in the preparation of geographical researches that concerned with the study of environmental space.Therefore, This video clarifies the ways which help you to import climatic data for free by using the links bellow the video and following the given instructions .We wish good luck.
Method 1
https://gis.ncdc.noaa.gov/maps/ncei
Method 2
https://fr.tutiempo.net/
import climatic data
tutorial on climatic data
global climatic data
extract climatic data
international climatic data
published: 19 May 2020
Food delivery algorithms: Designing a location database
Location-based databases are extensively used by apps like Google Maps, Uber, and Swiggy. We explore the data structures and algorithms that allow spatial or location-based queries, like the quadtree and the Hilbert Curve.
For now, we haven't dived deep into polygon intersections or R-trees.
00:00 Who should watch this?
00:27 Pincodes
01:27 Measurable Distance
02:04 Proximity
02:39 Suitable Data Structures
03:48 2D Representation
05:13 Bits for X,Y axes
06:20 Searching in 2D
07:45 Potential Drawback
08:16 Quad Trees
10:07 Range Queries
10:52 Fractals from 2D to 1D
16:06 Hilbert Curve Examples
21:50 Course Questions
22:15 Thank you!
Looking to ace your following interview? Try this System Design video course! 🔥
https://interviewready.io
Course chapters:
1) Design an email service like ...
published: 21 Aug 2020
How to Create a DYNAMIC Map Chart With Drop-Down (works with ANY Excel version)
Join 400,000+ professionals in our courses here 👉 https://link.xelplus.com/yt-d-all-courses
Learn how to create dynamic, interactive map charts in Excel, showcasing key performance indicators (KPIs) by geography. Ideal for visualizing company, division, or product performance across different regions.
⬇️ Download the workbook here: https://pages.xelplus.com/dynamic-maps-file
✨ Key Highlights:
▪️ Interactive Map Creation: Step-by-step guide to building a dynamic map that lets you switch views between divisions and see the revenue for each region.
▪️ Techniques & Tools: Discover how to use scatterplots with background images, transition to bubble charts, and add extra dimensions to your charts.
▪️ Data Visualization: Enhance your maps with interactivity, allowing users to select divisions...
published: 25 Jan 2018
Tableau - Introduction To Maps
Tableau - Introduction To Maps
Lecture By: Mr. Pavan Lalwani, Tutorials Point India Private Limited
Get FLAT 10% on latest Tableau certication course(Use Coupon "YOUTUBE"):
https://bit.ly/31H9qYE
Watch More Videos at:
https://www.tutorialspoint.com/videotutorials/index.htm
#tableau #tableautraining #tableaututorial #TutorialsPoint #Tutorix #OnlineCourses
published: 23 Jan 2018
DBMS | LECTURE - 8 | ADBMS |Geographical Database | GIS | Geographic Information System
This Video includes detailed lecture of GIS, i.e, Geographic Information System.
#geographicalDatabase
#GIS
#ADBMS
#SpacialDatabase
Data Base Management System (DBMS) Series .
playlist of Accountancy:
https://www.youtube.com/watch?v=aL2fdnDhWtU&list=PLPy7TevxmYAiyTc2qQTQ86x3wUVhyEFC8
playlist of C language programs :
https://www.youtube.com/watch?v=K-96AidvSqQ&list=PLPy7TevxmYAi7GzqPBbkt3VEfJ42n0zVa
playlist of C language theory lectures:
https://www.youtube.com/watch?v=vW-R79Q319s&list=PLPy7TevxmYAgauaAAwAbKNRgPSKJ4BIlG
playlist of UML :
https://www.youtube.com/watch?v=0K0SPdVMiRk&list=PLPy7TevxmYAjrltWPa_bkjdsHgUXK82Yj
Playlist of java programs:
https://www.youtube.com/watch?v=ZFD0DbQ4nwI&list=PLPy7TevxmYAgvxzBSO7d9ui9oyEktyF6X
playlist of Java Theory Lectures:
https://www...
published: 24 Aug 2018
Tableau - Intro to Maps for Data Visualization
Tableau Map Data Visualizations are real easy. Get started with this quick introductory tutorial.
published: 08 May 2018
Visualizing streaming geographical data
Robbert Segers - Front End Developer @ Klarrio – talks about visualizing high-volume streaming data. In this he explains how you can query MQTT topics using quadkeys to specify the wanted geographical area.
Climatic data is considered one of fundamental components in the preparation of geographical researches that concerned with the study of environmental space.Th...
Climatic data is considered one of fundamental components in the preparation of geographical researches that concerned with the study of environmental space.Therefore, This video clarifies the ways which help you to import climatic data for free by using the links bellow the video and following the given instructions .We wish good luck.
Method 1
https://gis.ncdc.noaa.gov/maps/ncei
Method 2
https://fr.tutiempo.net/
import climatic data
tutorial on climatic data
global climatic data
extract climatic data
international climatic data
Climatic data is considered one of fundamental components in the preparation of geographical researches that concerned with the study of environmental space.Therefore, This video clarifies the ways which help you to import climatic data for free by using the links bellow the video and following the given instructions .We wish good luck.
Method 1
https://gis.ncdc.noaa.gov/maps/ncei
Method 2
https://fr.tutiempo.net/
import climatic data
tutorial on climatic data
global climatic data
extract climatic data
international climatic data
Location-based databases are extensively used by apps like Google Maps, Uber, and Swiggy. We explore the data structures and algorithms that allow spatial or lo...
Location-based databases are extensively used by apps like Google Maps, Uber, and Swiggy. We explore the data structures and algorithms that allow spatial or location-based queries, like the quadtree and the Hilbert Curve.
For now, we haven't dived deep into polygon intersections or R-trees.
00:00 Who should watch this?
00:27 Pincodes
01:27 Measurable Distance
02:04 Proximity
02:39 Suitable Data Structures
03:48 2D Representation
05:13 Bits for X,Y axes
06:20 Searching in 2D
07:45 Potential Drawback
08:16 Quad Trees
10:07 Range Queries
10:52 Fractals from 2D to 1D
16:06 Hilbert Curve Examples
21:50 Course Questions
22:15 Thank you!
Looking to ace your following interview? Try this System Design video course! 🔥
https://interviewready.io
Course chapters:
1) Design an email service like Gmail
2) Design a rate limiter
3) Design an audio search engine
4) Design a calling app like WhatsApp
5) Design and code a payment tracking app like Splitwise
6) Machine coding a cache
7) Low-level design of an event bus
The chapters have architectural diagrams and capacity estimates, along with subtitled videos. Use the 'HELLOWORLD' code to get an exclusive discount.
References:
Google S2: https://blog.christianperone.com/2015/08/googles-s2-geometry-on-the-sphere-cells-and-hilbert-curve/
Hilbert Curve: https://www.youtube.com/watch?v=3s7h2MHQtxc
Fractals: https://www.youtube.com/watch?v=gB9n2gHsHN4
System Design Playlist: https://www.youtube.com/playlist?list=PLMCXHnjXnTnvo6alSjVkgxV-VH6EPyvoX
Segment Trees: https://youtu.be/W4KUVTjh8RQ
Z-order curve: https://en.wikipedia.org/wiki/Z-order_curve
You can follow me on:
LinkedIn: https://www.linkedin.com/in/gaurav-sen-56b6a941/
Twitter: https://twitter.com/gkcs_
Location-based databases are extensively used by apps like Google Maps, Uber, and Swiggy. We explore the data structures and algorithms that allow spatial or location-based queries, like the quadtree and the Hilbert Curve.
For now, we haven't dived deep into polygon intersections or R-trees.
00:00 Who should watch this?
00:27 Pincodes
01:27 Measurable Distance
02:04 Proximity
02:39 Suitable Data Structures
03:48 2D Representation
05:13 Bits for X,Y axes
06:20 Searching in 2D
07:45 Potential Drawback
08:16 Quad Trees
10:07 Range Queries
10:52 Fractals from 2D to 1D
16:06 Hilbert Curve Examples
21:50 Course Questions
22:15 Thank you!
Looking to ace your following interview? Try this System Design video course! 🔥
https://interviewready.io
Course chapters:
1) Design an email service like Gmail
2) Design a rate limiter
3) Design an audio search engine
4) Design a calling app like WhatsApp
5) Design and code a payment tracking app like Splitwise
6) Machine coding a cache
7) Low-level design of an event bus
The chapters have architectural diagrams and capacity estimates, along with subtitled videos. Use the 'HELLOWORLD' code to get an exclusive discount.
References:
Google S2: https://blog.christianperone.com/2015/08/googles-s2-geometry-on-the-sphere-cells-and-hilbert-curve/
Hilbert Curve: https://www.youtube.com/watch?v=3s7h2MHQtxc
Fractals: https://www.youtube.com/watch?v=gB9n2gHsHN4
System Design Playlist: https://www.youtube.com/playlist?list=PLMCXHnjXnTnvo6alSjVkgxV-VH6EPyvoX
Segment Trees: https://youtu.be/W4KUVTjh8RQ
Z-order curve: https://en.wikipedia.org/wiki/Z-order_curve
You can follow me on:
LinkedIn: https://www.linkedin.com/in/gaurav-sen-56b6a941/
Twitter: https://twitter.com/gkcs_
Join 400,000+ professionals in our courses here 👉 https://link.xelplus.com/yt-d-all-courses
Learn how to create dynamic, interactive map charts in Excel, showc...
Join 400,000+ professionals in our courses here 👉 https://link.xelplus.com/yt-d-all-courses
Learn how to create dynamic, interactive map charts in Excel, showcasing key performance indicators (KPIs) by geography. Ideal for visualizing company, division, or product performance across different regions.
⬇️ Download the workbook here: https://pages.xelplus.com/dynamic-maps-file
✨ Key Highlights:
▪️ Interactive Map Creation: Step-by-step guide to building a dynamic map that lets you switch views between divisions and see the revenue for each region.
▪️ Techniques & Tools: Discover how to use scatterplots with background images, transition to bubble charts, and add extra dimensions to your charts.
▪️ Data Visualization: Enhance your maps with interactivity, allowing users to select divisions and visualize revenue changes.
▪️ Practical Example: Watch us create a sample map chart, showing revenue data for different regions and divisions.
▪️ Advanced Tips: Learn conditional formatting in charts to highlight key data points, like the region with maximum sales.
00:00 How to Create Interactive Map Charts in Excel
03:03 Adding Map Picture
06:12 Data Preparation
07:40 Setting Up the Chart
09:29 Adding Interactivity to the Chart
12:08 Updating the Bubble Chart
15:03 Conditionally Format Data Points
The technique shown uses a scatter plot first to set up the respective points on the map and then turns it into a bubble chart to be able to visualize the actual KPI.
I also show you how you can conditionally format specific data points to bring the attention to certain categories. In this case I conditionally format the largest data point in the chart in a different color than the rest. This technique is really simple but has a very powerful effect. It makes the difference between a "nice" Excel dashboard to a "great" Excel dashboard. All it takes is 3 minutes of your time.
Links to related videos:
SumIFS formula: https://youtu.be/AZuBNWMh7VM
➡️ Join this channel to get access to perks: https://www.youtube.com/channel/UCJtUOos_MwJa_Ewii-R3cJA/join
👕☕ Get the Official XelPlus MERCH: https://xelplus.creator-spring.com/
🎓 Not sure which of my Excel courses fits best for you? Take the quiz: https://www.xelplus.com/course-quiz/
🎥 RESOURCES I recommend: https://www.xelplus.com/resources/
🚩Let’s connect on social:
Instagram: https://www.instagram.com/lgharani
LinkedIn: https://www.linkedin.com/company/xelplus
Note: This description contains affiliate links, which means at no additional cost to you, we will receive a small commission if you make a purchase using the links. This helps support the channel and allows us to continue to make videos like this. Thank you for your support!
#excel
Join 400,000+ professionals in our courses here 👉 https://link.xelplus.com/yt-d-all-courses
Learn how to create dynamic, interactive map charts in Excel, showcasing key performance indicators (KPIs) by geography. Ideal for visualizing company, division, or product performance across different regions.
⬇️ Download the workbook here: https://pages.xelplus.com/dynamic-maps-file
✨ Key Highlights:
▪️ Interactive Map Creation: Step-by-step guide to building a dynamic map that lets you switch views between divisions and see the revenue for each region.
▪️ Techniques & Tools: Discover how to use scatterplots with background images, transition to bubble charts, and add extra dimensions to your charts.
▪️ Data Visualization: Enhance your maps with interactivity, allowing users to select divisions and visualize revenue changes.
▪️ Practical Example: Watch us create a sample map chart, showing revenue data for different regions and divisions.
▪️ Advanced Tips: Learn conditional formatting in charts to highlight key data points, like the region with maximum sales.
00:00 How to Create Interactive Map Charts in Excel
03:03 Adding Map Picture
06:12 Data Preparation
07:40 Setting Up the Chart
09:29 Adding Interactivity to the Chart
12:08 Updating the Bubble Chart
15:03 Conditionally Format Data Points
The technique shown uses a scatter plot first to set up the respective points on the map and then turns it into a bubble chart to be able to visualize the actual KPI.
I also show you how you can conditionally format specific data points to bring the attention to certain categories. In this case I conditionally format the largest data point in the chart in a different color than the rest. This technique is really simple but has a very powerful effect. It makes the difference between a "nice" Excel dashboard to a "great" Excel dashboard. All it takes is 3 minutes of your time.
Links to related videos:
SumIFS formula: https://youtu.be/AZuBNWMh7VM
➡️ Join this channel to get access to perks: https://www.youtube.com/channel/UCJtUOos_MwJa_Ewii-R3cJA/join
👕☕ Get the Official XelPlus MERCH: https://xelplus.creator-spring.com/
🎓 Not sure which of my Excel courses fits best for you? Take the quiz: https://www.xelplus.com/course-quiz/
🎥 RESOURCES I recommend: https://www.xelplus.com/resources/
🚩Let’s connect on social:
Instagram: https://www.instagram.com/lgharani
LinkedIn: https://www.linkedin.com/company/xelplus
Note: This description contains affiliate links, which means at no additional cost to you, we will receive a small commission if you make a purchase using the links. This helps support the channel and allows us to continue to make videos like this. Thank you for your support!
#excel
Tableau - Introduction To Maps
Lecture By: Mr. Pavan Lalwani, Tutorials Point India Private Limited
Get FLAT 10% on latest Tableau certication course(Use Coupo...
Tableau - Introduction To Maps
Lecture By: Mr. Pavan Lalwani, Tutorials Point India Private Limited
Get FLAT 10% on latest Tableau certication course(Use Coupon "YOUTUBE"):
https://bit.ly/31H9qYE
Watch More Videos at:
https://www.tutorialspoint.com/videotutorials/index.htm
#tableau #tableautraining #tableaututorial #TutorialsPoint #Tutorix #OnlineCourses
This Video includes detailed lecture of GIS, i.e, Geographic Information System.
#geographicalDatabase
#GIS
#ADBMS
#SpacialDatabase
Data Base Management Syste...
This Video includes detailed lecture of GIS, i.e, Geographic Information System.
#geographicalDatabase
#GIS
#ADBMS
#SpacialDatabase
Data Base Management System (DBMS) Series .
playlist of Accountancy:
https://www.youtube.com/watch?v=aL2fdnDhWtU&list=PLPy7TevxmYAiyTc2qQTQ86x3wUVhyEFC8
playlist of C language programs :
https://www.youtube.com/watch?v=K-96AidvSqQ&list=PLPy7TevxmYAi7GzqPBbkt3VEfJ42n0zVa
playlist of C language theory lectures:
https://www.youtube.com/watch?v=vW-R79Q319s&list=PLPy7TevxmYAgauaAAwAbKNRgPSKJ4BIlG
playlist of UML :
https://www.youtube.com/watch?v=0K0SPdVMiRk&list=PLPy7TevxmYAjrltWPa_bkjdsHgUXK82Yj
Playlist of java programs:
https://www.youtube.com/watch?v=ZFD0DbQ4nwI&list=PLPy7TevxmYAgvxzBSO7d9ui9oyEktyF6X
playlist of Java Theory Lectures:
https://www.youtube.com/watch?v=4HobbDsLXXY&list=PLPy7TevxmYAjVTkALT8UAVQns_ZL_9MCj
Playlist Of DBMS:-
https://www.youtube.com/watch?v=yqX_-6S66bY&list=PLPy7TevxmYAgYC0T90TZjagYb6I5tZ1Fe
If any query please drop it in comment box .. For me to work on it . :)
Please Like , Comment , Share and Subscribe
You can also find FAME WORLD on Facebook :-
https://www.facebook.com/FAME-WORLD-686989961439337/?ref=aymt_homepage_panel
This Video includes detailed lecture of GIS, i.e, Geographic Information System.
#geographicalDatabase
#GIS
#ADBMS
#SpacialDatabase
Data Base Management System (DBMS) Series .
playlist of Accountancy:
https://www.youtube.com/watch?v=aL2fdnDhWtU&list=PLPy7TevxmYAiyTc2qQTQ86x3wUVhyEFC8
playlist of C language programs :
https://www.youtube.com/watch?v=K-96AidvSqQ&list=PLPy7TevxmYAi7GzqPBbkt3VEfJ42n0zVa
playlist of C language theory lectures:
https://www.youtube.com/watch?v=vW-R79Q319s&list=PLPy7TevxmYAgauaAAwAbKNRgPSKJ4BIlG
playlist of UML :
https://www.youtube.com/watch?v=0K0SPdVMiRk&list=PLPy7TevxmYAjrltWPa_bkjdsHgUXK82Yj
Playlist of java programs:
https://www.youtube.com/watch?v=ZFD0DbQ4nwI&list=PLPy7TevxmYAgvxzBSO7d9ui9oyEktyF6X
playlist of Java Theory Lectures:
https://www.youtube.com/watch?v=4HobbDsLXXY&list=PLPy7TevxmYAjVTkALT8UAVQns_ZL_9MCj
Playlist Of DBMS:-
https://www.youtube.com/watch?v=yqX_-6S66bY&list=PLPy7TevxmYAgYC0T90TZjagYb6I5tZ1Fe
If any query please drop it in comment box .. For me to work on it . :)
Please Like , Comment , Share and Subscribe
You can also find FAME WORLD on Facebook :-
https://www.facebook.com/FAME-WORLD-686989961439337/?ref=aymt_homepage_panel
Robbert Segers - Front End Developer @ Klarrio – talks about visualizing high-volume streaming data. In this he explains how you can query MQTT topics using qua...
Robbert Segers - Front End Developer @ Klarrio – talks about visualizing high-volume streaming data. In this he explains how you can query MQTT topics using quadkeys to specify the wanted geographical area.
Robbert Segers - Front End Developer @ Klarrio – talks about visualizing high-volume streaming data. In this he explains how you can query MQTT topics using quadkeys to specify the wanted geographical area.
Climatic data is considered one of fundamental components in the preparation of geographical researches that concerned with the study of environmental space.Therefore, This video clarifies the ways which help you to import climatic data for free by using the links bellow the video and following the given instructions .We wish good luck.
Method 1
https://gis.ncdc.noaa.gov/maps/ncei
Method 2
https://fr.tutiempo.net/
import climatic data
tutorial on climatic data
global climatic data
extract climatic data
international climatic data
Location-based databases are extensively used by apps like Google Maps, Uber, and Swiggy. We explore the data structures and algorithms that allow spatial or location-based queries, like the quadtree and the Hilbert Curve.
For now, we haven't dived deep into polygon intersections or R-trees.
00:00 Who should watch this?
00:27 Pincodes
01:27 Measurable Distance
02:04 Proximity
02:39 Suitable Data Structures
03:48 2D Representation
05:13 Bits for X,Y axes
06:20 Searching in 2D
07:45 Potential Drawback
08:16 Quad Trees
10:07 Range Queries
10:52 Fractals from 2D to 1D
16:06 Hilbert Curve Examples
21:50 Course Questions
22:15 Thank you!
Looking to ace your following interview? Try this System Design video course! 🔥
https://interviewready.io
Course chapters:
1) Design an email service like Gmail
2) Design a rate limiter
3) Design an audio search engine
4) Design a calling app like WhatsApp
5) Design and code a payment tracking app like Splitwise
6) Machine coding a cache
7) Low-level design of an event bus
The chapters have architectural diagrams and capacity estimates, along with subtitled videos. Use the 'HELLOWORLD' code to get an exclusive discount.
References:
Google S2: https://blog.christianperone.com/2015/08/googles-s2-geometry-on-the-sphere-cells-and-hilbert-curve/
Hilbert Curve: https://www.youtube.com/watch?v=3s7h2MHQtxc
Fractals: https://www.youtube.com/watch?v=gB9n2gHsHN4
System Design Playlist: https://www.youtube.com/playlist?list=PLMCXHnjXnTnvo6alSjVkgxV-VH6EPyvoX
Segment Trees: https://youtu.be/W4KUVTjh8RQ
Z-order curve: https://en.wikipedia.org/wiki/Z-order_curve
You can follow me on:
LinkedIn: https://www.linkedin.com/in/gaurav-sen-56b6a941/
Twitter: https://twitter.com/gkcs_
Join 400,000+ professionals in our courses here 👉 https://link.xelplus.com/yt-d-all-courses
Learn how to create dynamic, interactive map charts in Excel, showcasing key performance indicators (KPIs) by geography. Ideal for visualizing company, division, or product performance across different regions.
⬇️ Download the workbook here: https://pages.xelplus.com/dynamic-maps-file
✨ Key Highlights:
▪️ Interactive Map Creation: Step-by-step guide to building a dynamic map that lets you switch views between divisions and see the revenue for each region.
▪️ Techniques & Tools: Discover how to use scatterplots with background images, transition to bubble charts, and add extra dimensions to your charts.
▪️ Data Visualization: Enhance your maps with interactivity, allowing users to select divisions and visualize revenue changes.
▪️ Practical Example: Watch us create a sample map chart, showing revenue data for different regions and divisions.
▪️ Advanced Tips: Learn conditional formatting in charts to highlight key data points, like the region with maximum sales.
00:00 How to Create Interactive Map Charts in Excel
03:03 Adding Map Picture
06:12 Data Preparation
07:40 Setting Up the Chart
09:29 Adding Interactivity to the Chart
12:08 Updating the Bubble Chart
15:03 Conditionally Format Data Points
The technique shown uses a scatter plot first to set up the respective points on the map and then turns it into a bubble chart to be able to visualize the actual KPI.
I also show you how you can conditionally format specific data points to bring the attention to certain categories. In this case I conditionally format the largest data point in the chart in a different color than the rest. This technique is really simple but has a very powerful effect. It makes the difference between a "nice" Excel dashboard to a "great" Excel dashboard. All it takes is 3 minutes of your time.
Links to related videos:
SumIFS formula: https://youtu.be/AZuBNWMh7VM
➡️ Join this channel to get access to perks: https://www.youtube.com/channel/UCJtUOos_MwJa_Ewii-R3cJA/join
👕☕ Get the Official XelPlus MERCH: https://xelplus.creator-spring.com/
🎓 Not sure which of my Excel courses fits best for you? Take the quiz: https://www.xelplus.com/course-quiz/
🎥 RESOURCES I recommend: https://www.xelplus.com/resources/
🚩Let’s connect on social:
Instagram: https://www.instagram.com/lgharani
LinkedIn: https://www.linkedin.com/company/xelplus
Note: This description contains affiliate links, which means at no additional cost to you, we will receive a small commission if you make a purchase using the links. This helps support the channel and allows us to continue to make videos like this. Thank you for your support!
#excel
This Video includes detailed lecture of GIS, i.e, Geographic Information System.
#geographicalDatabase
#GIS
#ADBMS
#SpacialDatabase
Data Base Management System (DBMS) Series .
playlist of Accountancy:
https://www.youtube.com/watch?v=aL2fdnDhWtU&list=PLPy7TevxmYAiyTc2qQTQ86x3wUVhyEFC8
playlist of C language programs :
https://www.youtube.com/watch?v=K-96AidvSqQ&list=PLPy7TevxmYAi7GzqPBbkt3VEfJ42n0zVa
playlist of C language theory lectures:
https://www.youtube.com/watch?v=vW-R79Q319s&list=PLPy7TevxmYAgauaAAwAbKNRgPSKJ4BIlG
playlist of UML :
https://www.youtube.com/watch?v=0K0SPdVMiRk&list=PLPy7TevxmYAjrltWPa_bkjdsHgUXK82Yj
Playlist of java programs:
https://www.youtube.com/watch?v=ZFD0DbQ4nwI&list=PLPy7TevxmYAgvxzBSO7d9ui9oyEktyF6X
playlist of Java Theory Lectures:
https://www.youtube.com/watch?v=4HobbDsLXXY&list=PLPy7TevxmYAjVTkALT8UAVQns_ZL_9MCj
Playlist Of DBMS:-
https://www.youtube.com/watch?v=yqX_-6S66bY&list=PLPy7TevxmYAgYC0T90TZjagYb6I5tZ1Fe
If any query please drop it in comment box .. For me to work on it . :)
Please Like , Comment , Share and Subscribe
You can also find FAME WORLD on Facebook :-
https://www.facebook.com/FAME-WORLD-686989961439337/?ref=aymt_homepage_panel
Robbert Segers - Front End Developer @ Klarrio – talks about visualizing high-volume streaming data. In this he explains how you can query MQTT topics using quadkeys to specify the wanted geographical area.
A geographical database is a database of geographic data, such as countries, administrative divisions, cities, and related information. Such databases can be useful for websites that wish to identify the locations of their visitors for customization purposes.