What is the first action to perform a query? Suppose I have four tables and five joins and my query is getting slow day by day.
4 10727how to achieve this problem?i am having table with two colums like empno,gender. in gender column, i am having records male,female like that .my final output will be male female 5 6
4 8609Post New Hexaware SQL PLSQL Interview Questions
You are required to scrap data from imdb top 250 movies page. It should only have fields movie name, year, and rating.
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A farmer wishes to make a straight barbed wire fence 80 feet long. He wants to have a fence post every 8 feet. How many fence posts does he need?
Is the Indian economy in the developing, underdeveloped or the developed state?
Why there is no opening balance for Profit and Loss Account?Refer me Detailed explanation. Thank you.
What are the benefits of using ember.js?
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Mention what are the most common input formats defined in hadoop?