- Видео 9
- Просмотров 46 162
Nivea's Tutorials
Добавлен 26 сен 2014
Hadoop for Beginners: Understanding HDFS, YARN & MapReduce with Easy Examples. #HadoopBasics #hadoop
In this video, we break down the basics of Hadoop and its key components-HDFS, YARN, and MapReduce-in a simple and easy-to-understand way. Whether you’re new to Big Data or just looking for a refresher, this tutorial will guide you through the core concepts. We also dive into the MapReduce architecture, showing how it works with a clear, step-by-step example. Perfect for beginners or anyone looking to grasp the foundations of Hadoop.
#bigdata #mapreduce #yarn #hdfs
#bigdata #mapreduce #yarn #hdfs
Просмотров: 82
Видео
SQL Stored Procedures, Functions and Views explained basics
Просмотров 72611 месяцев назад
Basic concepts of Stored procedures, functions and views in detail #sql #storedprocedure #sqlfunctions #sqlviews Easy to understand explanation
SQL PIVOT & UNPIVOT simple explanation
Просмотров 7 тыс.4 года назад
SQL pivot and unpivot easy and simple expression
SSLC Maths Arithmetic Sequences questions (Samandara srenikal) Malayalam (part 2)
Просмотров 484 года назад
Solved some questions from Kerala state board Maths text book
SSLC Maths Arithmetic Sequences (Samandara srenikal) questions in Malayalam
Просмотров 504 года назад
Solved some questions from Kerala state board Maths text book
SSLC Maths - Arithmetic Sequences (Samandara srenikal) in Malayalam
Просмотров 744 года назад
Explaining Arithmetic Sequence
WHERE clause and HAVING clause in SQL explained with an example
Просмотров 27 тыс.7 лет назад
UNION, INTERSECT, EXCEPT in SQL explained using Venn diagrams
Просмотров 3,1 тыс.7 лет назад
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@@SIMAJA. thanks da 👍🏼
Well done Nivea 👏
@@thomasjaimon thanks Jaimon 😊👍🏼
Thank you so much for making hardoop understand in an easy manner.
@@mohitmakhija4763 thanks Mohit 👍🏼
Thanks for sharing this information. Very useful
@@mannequin189 thanks Remya ❤️👍🏼
Very informative. Great work dear
@@meenumary361 thanks Meenu ❤️👍🏼
🤎
@@naveagmanohar6890 thanks Navea ❤️👍🏼
Thanks for the video
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its good ,can you please add two more columns like profit and lose and make a pivot with all columns avaliable in the table .i want one column with count ,other with max and another with sum .can you please do it ,i have such requirements.
very helpful
I have to do dynamically. How can i do
Thank you so much for explaining this topic so well.
Hiii madam, may I know from how long have you been working on SQL server?
I really need your help as am going to start learning MSSQL, powerbi and Azure. Please let me know if you can help me. Thank you
Thats soo helpful thank you so much for this
Very clearly explained mam Thank you so much
Highly informative;Thanks a lot
Thank you 😊👍🏼
👍
Thank you! Very good explanation!
Like eat the cake ! Thank you!
Excellent explanation, please do more videos on SQL
You have unique price numbers, it doesn't work if we have double numbers. I just wont to set numbers row by row from 1 to the end! As INDEX in power query
Thank you!
What does the s mean when using the where clause
It just gives the subquery an alias. You give the subquery the alias name of Frank if you wanted😊
Thank you so much! You explained better than every instructor and course paper I found on the internet and offline as well! You're a hero.
Your voice is not at all clear
why do we have to put [2019] , and not just 2019?
because it is a row level data so write it in [ ]
For example country column is holding some country names like USA, UK, India, Australia and some Null values, In my case I need to filter country name 'USA' and fields which is 'NULL' in single where condition. Does there is any other way to filter these condition. Pls let me know answer to this question. Note: Null is not a value in that country column.
madam in from clause we have to write select * is complusory or we can write column names
Tq My case solved by your tutorial
Simple but powerful 🙏
ty
Great video, clear and simple.
You helped me very much
Thanks
Mam can u plz make full tutorial on MySQL. :-)
Awesome video mam
Я поняла спасибо 👍🏼👍🏼👍🏼❤️
gm where i have to practice SQL IF YOU HAVE ANY SOFTWARE SEND ME LINK
MySQL Workbench. There are no charges to download or use MySQL Workbench. I have learnt SQL by practicing on MySQL Workbench.
Thank you!!!
Where from the 1500 because the total figure was different figures from the one you explained.
Thank you\
thanks a lot.....
THAT WAS A SIMPLE,CLEAR EXPLANATION MUCH BETTER THAN THAN A LOTTA RUclipsRS. Good JOb
excellent explanation
Thanks... but wont the answer with having clause also have USED - 0? WILL IT ONLY DISPLAY NEW.
ruclips.net/video/i2BjvSNJprA/видео.html
you are showing wrong results , i have wrote following query { SELECT item, TYPE , SUM(price) FROM items WHERE price > 500 GROUP BY TYPE HAVING SUM(price) > 1500 } and result are { bed , new , 1700}
Hi, in the query I have written , I have not included ‘item’ in my select statement. And in your query you have ‘item’ in your select statement but not included in group by clause. Please double check. Thanks
Thank you. You made it very clear!
ruclips.net/video/i2BjvSNJprA/видео.html
many thanks!
ruclips.net/video/i2BjvSNJprA/видео.html
this was a very clear explanation, thank you !
ruclips.net/video/i2BjvSNJprA/видео.html
I dont mean to be off topic but does someone know a way to get back into an Instagram account? I was dumb forgot my password. I love any tips you can offer me!
@Jaiden Salvatore Instablaster ;)
@Reyansh Holden I really appreciate your reply. I found the site thru google and im waiting for the hacking stuff atm. Looks like it's gonna take a while so I will get back to you later with my results.
@Reyansh Holden It did the trick and I finally got access to my account again. I am so happy! Thanks so much you really help me out!
please upload more sql internal videos..
ruclips.net/video/i2BjvSNJprA/видео.html