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For a data scientist job nowadays, is it better to learn SQL or NoSQL (like Hadoop)?

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As the collection and storage of data is getting better, requirements of big data technologies will be in demand. So I would suggest you to learn Big data techniques such as Hadoop, pig, hive etc.
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I need your help to choose my career as I have three years of gap between my education. I know SQL. Can anyone tell me should I choose MS SQL server or oracle because I am interested in the database? Which one will be better to learn to get into the IT industry? Please help me! Thank you!
As you are strong and interested in SQL, why not to choose ETL Testing? It has a good career ahead in data projects. To survive in the market, you need both Oracle & SQL Server. Actually, both are almost same but are different products.
Santhosh
How do I become master in SQL server? I am looking for real time case studies to write queries, stored procedures etc.
Hi Komal, Try to command basic SQL statement first. Understand the very basic concepts of DDL , DML and TCL commands.. start with writing SELECT statement with WHERE clause , using aggregate functions...
Komal
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I want to teach, how can I?
You can teach students Online as well as offline. If you want to teach online you need to have a communicating media.
Yasheela

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