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Rating Stats for

Laurence

Rating
1543.72 (10,124th)

Reputation
10,181 (14,956th)

Page: 1 ... 7 8 9

Title	Δ
Querying data groups with total row before starting next group?	+2.57
MySQL group by with lookahead?	0.00
Sum two different types in same column	+0.73
sum function using subquery	-3.01
MySQL: Nested SQL using IN	-4.01
SQL ACCESS - Dividing rows by a specific total over time	+3.95
SQL Server CE Select count of employee posts every year between 2 d...	0.00
Calculating AVG between two tables (JOIN)	-0.34
SQL - Find account for which all the orders have completed	-1.82
select numbers from database for sum	+3.80
SQL query to find if an event is in a list of categories	-1.88
creating insert, update rules in postgresql tables	+3.88
mysql select from 2 tables as one value	0.00
Joining two tables on colums with dissimilar (but connected) values	+0.91
Sql data retrieval issue	-2.20
Detecting change of status in a time series	0.00
Please help fix and optimize this query	0.00
Conditional INSERT subquery of larger insert	-0.29
How to simplify/optimize this union statement	+3.80
Translate an SQL subquery to a more efficient version	-0.15
Aggregate hstore column in PostreSQL	-2.16
ordering query results with two columns	-0.59
Splitting row into row per month and splitting number of days	0.00
Function Based Index in SQL SERVER 2005	0.00
get data for per year	0.00
SQL Select then Delete	-0.16
Select parents that have no children in a self-join relationship	+3.99
No real performance gain after index rebuild on SQL Server 2008	-2.10
Can a page opt out of IIS 7 compression?	0.00
WatiN in MSTest - ClassCleanup fail	0.00