Hi guys, today I read Newsletter in that the author says about how make difference around us. He says if you see someone is helpless then go and help without even they are asking you. He says how we tend to avoid the strangers. If we want to move forward then we must take few steps to go there. Just like that if you see everyone like unattached person go talk to them. If you are expecting that someone will come and talked to you then someone is also expecting that you go and talked to them.
SQL Queries
Hello guys! Today, I practiced SQL Queries in SQLZoo . SELECT population FROM world WHERE name = 'Germany' SELECT name, population FROM world WHERE name IN ('Sweden', 'Norway','Denmark') SELECT name, area FROM world WHERE area BETWEEN 200000 AND 250000; SELECT name FROM world WHERE population >= 200000000 SELECT name,(population/1000000) as population FROM world WHERE continent='South America' SELECT name,population FROM world WHERE name IN('France', 'Germany', 'Italy') SELECT name FROM world WHERE name LIKE 'United%' SELECT name, population, area FROM world WHERE area>3000000 AND population>250000000
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