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Paul Maxwell

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1539.01 (12,296th) 		Reputation
23,243 (5,622nd)
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Title Δ
MySQL GROUP_CONCAT() produces partial answer after a LIKE constrain... -0.44
Select from two different tables while using GROUP BY -1.62
MySQL retrieve results between 2 dates without time factor doesn... +1.58
SQL DISTINCT EXISTS GROUP BY aggregate function -1.14
Rename a column in SQL select for both SQL Server and Oracle -1.08
SQL UNION syntax -0.03
count,sum on both main table(union) and its left table in mysql 0.00
What is combined length of all the sequences? 0.00
3 tables linked by different fields +0.48
Using a find duplicates query to find duplicate data between multip... 0.00
Combine a name/value table (enumeration, properties) into one row i... 0.00
SQL Performance Query 0.00
MySQL to generate daily profile views reports with filled gaps 0.00
SQL Server query In clause 0.00
What's wrong with this SQL? 0.00
How to display two select statements from two different tables into... +0.47
HAVING MAX(Value) is not working in SQL Server query -0.04
Pivot SQL table with dynamic year columns 0.00
Custom calculation for amount +1.21
Custom calculation for amount -0.79
Custom calculation for sold amount +0.46
SQL: Split rows with same ID into columns + left join 0.00
SQL Query to Count total rows grouping different columns +0.47
Mysql query minus issue -0.03
SQL CASE wrong output -0.02
Mysql different sort orders 0.00
Using MAX(Time) and MAX(Date) to get only the latest per group -0.28
SQL nested query returns nothing 0.00
Query previous day with GETDATE()-1 and a time period from/to +0.19
sql date behaviour 0.00
MySQL Left Join with latest record 0.00
Redshift PostgreSQL Distinct ON Operator +1.84
Postgres SQL Get All Permutations Columns 0.00
Need to convert a numeric field to date in this query +1.30
MYSQL NOT IN with multiple column names 0.00
SQL Query not working if ID longer than 2 digits 0.00
Good SQL practice for listing data for choosing -0.03
Postgresql query join only first row that match pattern -1.74
MySQL select with INNER JOIN and CASE WHEN in INNER JOIN +1.93
Need help on implementing loop in SQL query 0.00
Get daily sales for every day this month +0.03
Combined MySQL query help - 2 tables +1.10
more than one row returned by a subquery used as an expression 0.00
Why is the column distance unknown in the where clause of my MySQL... -0.12
Selecting rows with the highest priority 0.00
how to show only Y status on my query 0.00
MySQL Sum values by date, compare this year to last year 0.00
Finding a time between 2 different time ranges +2.30
SQL Group By Day Range 0.00
How to subquery in postgres 0.00