NoSQL and Data Models With Cassandra :- https://www.youtube.com/watch?v=l-ttkbDcZU4&list=PLJNKKS4iwuam0csd7W_9oppHoTtj6Ysvp
How to choose the right Database for your applications By Frank Kane ( Ex-Amazon) :- https://www.youtube.com/watch?v=v5e_PasMdXc
You have to consider the following factors.
1) Scaling Requirements. (Nosql is Good, MongoDB,Hbase, Cassandra)
2) Transactions rate. (NoSql).
3) Support Considerations. (RDBMS)
4) Budget Considerations.…[Read more]
#project ideas – building a simple redis server https://charlesleifer.com/blog/building-a-simple-redis-server-with-python/
SQL Query Interview Questions https://www.youtube.com/watch?v=uAWWhEA57bE
A Deep dive into Hadoop Part-2 :-
Hadoop Installations :-
Hadoop is implemented based on Java.
Before installing the hadoop we need to install java.
There are 3 installation modes :
1) Local/Standalone mode.
2) Sudo distribution mode.
3) Fully distribution mode.
Local/Standalone Mode…[Read more]
A Deep dive into Hadoop Part-1 :-
What is a big data?
It is a huge volume of data that cannot be processed using traditional database liek RDBMS and application programming within a given time. So, Hadoop is introduced. It is a big data processing system.
The base of the Hadoop is Google File System and…[Read more]