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What is the quickest way to fetch the data from a table?
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I know that i can create a table without a primary key.But is there any significance for that table???? while creating an application.
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I have a table emp. There is only one column in the table. In that , there are only three rows in that column. The value in the first row is 'A' and the value in the second row is 'B' and the third row is 'C'. Now, my question is , How will you write a select query to display the output as B C A Note: order by cannot be used coz it gives us output as CBA. But the output should be BCA.
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