Sunday, December 8, 2019

How to concatenate self column in mysql

By using the following sql command we can edit a column with the value of same column: UPDATE tblclients SET phonenumber = concat('880',RIGHT(phonenumber,10)); 
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How to get Ranking of the Students in Excel using RANK Function

=RANK(number,ref,[order]) To rank in descending order, we will use the formula =RANK(B2,($C$5:$C$10),0) If we want unique ranks, we can use...