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jpw

Rating
1647.13 (612th)

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40,941 (2,700th)

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Title	Δ
MySQL SELECT records WHERE if value = 'E' ELSE value = '...	-0.53
SQL to check when pairs don't match	+1.73
MySQL: Find users with no submission	+0.82
How to merge two sql tables where B is a subset of A and should ove...	-2.04
Find max Date Value for a subqueried list	-0.39
Select all columns from one table and one from another where column...	+0.35
SQL Bucket Time Stamp into incrementsof 2 hours	+0.93
Joining three tables such that extra matches are discarded?	+1.08
sql help to find out multiple entries	0.00
MYSQL SQL syntax error c#	+0.36
Select top N from group records	-2.39
selecting rows with max and min date on the same select	0.00
Find difference in results between two similar queries	+0.64
How to pull the most recent values from a T-SQL table	0.00
CTE recursive query for two tables that has a many to many relation...	-0.14
The entry on SQL it's being recognized as column	0.00
Getting the time at which the latest record was submitted SQL	0.00
Writing a query to find the following result	0.00
Selecting the latest date time from different date time fields	0.00
Get the id after finding the order in the table	-1.17
Converting DOB fromat	+1.63
Update intermediate rows	+1.47
Dynamic Pivot Table Syntax Error	+0.76
SQL Update, updates all rows (MS-SQL 2008)	0.00
Too Many Rows Were Affected error on updating a Transact SQL linked...	0.00
How to apply AND operator for values in reference table in mysql?	-2.62
Update Across Tables	0.00
How to make this SQL SELECT?	+0.35
How to write a query that builds a string dynamically based on a 2...	+0.35
payroll for employee in stored procedures wth TVP	0.00
Referencing a pivot table in a join	0.00
CASE WHEN to produce value based on null values	-0.19
SQL: Selecting a minimum value per unique group and changing values	-0.74
Combine multiple rows using SUM that share a same column value but...	0.00
Mysql Join - Filter results based on two max values	-1.52
Inner Join 3 tables pl/sql	0.00
LEFT JOIN on multiple columns with unwanted duplicates	-0.04
Create a view using latest address record	-0.45
joining a table from a different database to a table variable	0.00
row counter with condition in two different columns	+0.36
What is the difference between .app and .app.src files in Erlang?	-0.54
How to select different columns depending on values in a column	-0.47
Parsing Dates in SQL	-1.83
How can I parse the full name from an email using Ruby?	+1.53
Get last row (activity) for each user from a MySQL table	-0.45
Pivot with ID and Dates	+0.36
Updating every row in a table with information gleaned from other t...	+0.35
Using GROUP BY clause on nvarchar data type in T-SQL Query	0.00
MS ACCESS 2010 SQL Trickery	0.00
Get Missing Month	0.00