SQL PIVOT & UNPIVOT simple explanation

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SQL pivot and unpivot easy and simple expression
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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.

ahmadyano
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Thank you so much for explaining this topic so well.

snehasishbehera
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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.

Rasa_Krishna
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I have to do dynamically. How can i do

gurusekharreddy
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madam in from clause we have to write select * is complusory or we can write column names

syamprasadp
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why do we have to put [2019], and not just 2019?

lagudaadeyemi