I am trying to remove duplicates from fields (and replace them with blanks) only if the previous fields are the same. For example:
I have mysql table with format like this Name - Date1 - Date2 After I got result A - NULL - 1 A - 2 - NULL
I am converting a csv file into a pdf using LaTeX. My awk script looks like this: BEGIN {printf \"\\\\documentclass[a4paper,notitlepage]{report}\\n\" \\
It\'s possible to make a query to see if there is duplicated records in the same row? I tried to find a solution but all I can find is to detected duplicated fields in columns, not in rows.
I am performing some maintenance tasks on an old system. I have an arraylist that contains following values:
I am trying to get the results for the query type SELECT * FROM table WHERE id IN(2,4,6,1,1,2) ORDER BY field (id,2,4,6,1,1,2)
I want to remove duplicates from list, without changing order of unique elements in the list. Jon Sk开发者_Go百科eet & others have suggested to use the following:
we\'ve got different processes that send mails in case of issues encountered (e.g. not enough permissions to perfo开发者_开发百科rm an operation on a certain order item). This works fine to the point
This question already has answers here: 开发者_StackOverflow中文版 Remove duplicate rows in MySQL
Yeah, I know I post a lot of questions, but thats because I either need assurance that I am doing it right, what I am doing wrong, or if I am totally clueless, and cant find anything in the documentat
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