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Rating Stats for

Giorgos Betsos

Rating
1654.02 (503rd)
Reputation
62,847 (1,424th)
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Title Δ
MySQL singling out multiple rows +0.83
Pivot table like mysql structure 0.00
Calculate the number of regular users in mysql 0.00
Use Variable value in a SELECT statement +0.22
Table Join condition +0.20
Select all records of type 'x' that are the highest 've... -0.82
Query to get different values depending on all column values +1.48
SQL that return specific ids in group of 5 +1.00
How to check SEQ not having '0' records -1.57
Group by and count apperances in other column -2.36
Oracle SQL - CASE When condition for ANY record +1.86
How to order SQL query result on condition? +1.10
Postgresql 9.2 syntax issue +1.86
Sql Server Add Text in result based on condition 0.00
MySQL Case When Statement +0.64
Find most recent record MySQL per component +0.60
How do I only return values where a varchar column value does not e... -1.34
SQL distinct elements count in a group by same element -0.26
mysql detect field value change +1.93
Fastest way to add a grouping column which divides the result per 4... 0.00
How to get the last inserted value for every id in SQL Server 2008? +1.65
SQL help, Get the desired output 0.00
select 1 random number from mysql database using asp.net c# -0.15
Trouble with having clause -0.02
mysql: Updating characters in a database 0.00
SQL: Subtract from consecutive rows with specific value +1.55
SQL Select - Group by along with inner join? +0.35
Ordering search results 0.00
Find rows that satisfy two conditions and are unique 0.00
is it possible select the hit field of the search query +1.90
mysql query to select two columns from same table 0.00
How do I set 0 for total length except the number exist in row in M... 0.00
Get two columns from single table where one is max and group by tha... 0.00
Get MySQL result where every Nth row is needed item +2.06
How can I achieve: If first 3 decimals of my number are 0 then numb... +1.66
UNION ALL on 2 tables select with Cases -2.13
How to group following rows by not unique value -1.30
Select Count on multiple tables in one query 0.00
Inner join on two different fields of 2 different tables +1.01
Left outer join for first row in group only +1.76
disable order by in sql query +2.24
Insert the same fixed percentage into multiple rows at once +0.37
ORDER BY CASE with wildcard 0.00
Not getting the correct SUM values in SQL Server 2012 when using a... +1.72
How to write SQL to return count of occurrences of join data? +0.96
MySQL: Use the column's value on the same row for counting -0.33
How to select max of count in PostgreSQL +0.29
How to get the first and last dates/records from the employee histo... +1.27
Select all fields from a table where a field in another table with... +0.76
How can we merge the results of two queries have group by and two c... +1.62