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Rating Stats for

Paul Maxwell

Rating
1539.01 (12,296th)
Reputation
23,243 (5,622nd)
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Title Δ
MOODLE SQL only return results where user is in same group student 0.00
function to Convert multiple comma delimited record into columns 0.00
Impala SQL build columns based on row data and populating columns w... 0.00
mySQL 5.5.43 syntax error +0.46
mysql SUM column on WHERE condition +2.40
How to Get The Oldest And The Newest Record of Different Columns By... 0.00
Prune MySQL Table With Group By 0.00
Rank based on row number SQL Server 2008 R2 0.00
SQL - Coulmn headers as rows (for both 0's and 1's) -1.68
MySQL count registered users joined across multiple tables 0.00
Select distinct for one column +0.72
Can Inner join be used effeciently with RIGHT or LEFT Join together... 0.00
Multipel condition at SQL Case -0.67
Split the overlapping time in SQL -0.54
Order by joined table through table -0.80
Set minimum value or column randomly where minimum values are same 0.00
modify output from 1 query 0.00
Group by with distinct query -0.04
MySQL record between fixed date range -1.63
How do you use right outer join to join three separate columns toge... +0.71
How to convert varchar to datetime in SQL Server +1.58
How to get last record based on a date with some other aggregate co... +0.46
Calculating the time between start/end time intervals in SQL Server... 0.00
Get the median from 6 tables 0.00
How to select a row having a column with max value with a group by -0.69
MySQL check if same value exist in another table for three times 0.00
select data from mysql views 0.00
Merge multiple row then left join-php mysql +0.45
select statement that gives a range of dates without any table? -0.61
mysql - query OR in two columns then return one name -1.70
Adding time parts of an database result? +1.95
How to pass a variable value in a FROM clause in Microsoft TSQL +0.19
How to write a SQL statement to sum data using group by the same da... +1.54
Return id, first name, and last name of authors who have written mo... -0.04
String to Datetime cast in Where clause Mysql and Impala 0.00
SUM and GROUP BY diferent columns 0.00
ORDER BY - many-to-many MySQL query 0.00
Count number occurrences of a String in a table and report it in a... +2.37
How to addition one to string in oracle -0.99
Truncate time from datetime in PRESTO 0.00
I need help improving my SQL query for pulling a recent document co... +0.06
JOIN only one row from second table and if no rows exist return null -0.91
DateDiff() syntax error in sql server computed column formula Section 0.00
MySQL compare rows dynamically, case? 0.00
mysql full text search with left join is slow 0.00
query to count occurances of aparticular column value +1.86
Getting NULL from this SELECT CASE STATEMENT +0.60
How to expand a comma delimited field from one table and copy it in... -0.53
Date Functions Conversions in SQL +2.03
Mysql Order by is not working with the value from if clause 0.00