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1496.99 (3,992,670th)

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6,853 (23,486th)

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Title	Δ
auto increment on composite primary key	-1.37
sql group by sub group	+2.35
How to swap the first value of the first column in a table in mysql	-0.56
How to left join to first row in SQL Server	+0.48
How to insert a value into all cells under a column name	-0.16
PostgreSQL: show the several max rows for each group?	+2.67
SQL query taking too long (LEFT OUTER JOIN)	0.00
Get specific row from a subquery using aggregate function	+0.35
Getting results to display that exist in table 1 but not table 2	+0.01
select based on one field association with multiple values in anoth...	-0.75
How to add Leading Zeroes and Decimal Points at the same time in SQL?	-0.25
TO_DATE function couldn't execute in Sql query	0.00
Oracle subquery using case statement in same query	+0.22
Java: method only callable by superclass	-0.30
Java Android trying to place a 10*10 grid over a bitmap to see how...	-0.00
How to get extra information from the highest values from SQL table?	+0.60
How to write a SQL query?	-0.50
applying sql transactions on non consecutive steps	-0.49
Returning multiple values from a function in sql server	-0.49
Need sql statement to join two lists of data into one with one comm...	-0.00
Mysql query, get exact value	+2.68
error using two cursors in plsql code	0.00
Get offset of a row after performing sort operation in sql	0.00
Generating unique combinations in postgres of size two from an array	+2.71
SQL Select WHERE Column NOT LIKE across multiple lines	-0.16
Select on multiple different values of the same field in a many to...	-1.75
How to check if the query string is null	+2.24
What is the proper term or style called for a query of query?	+0.15
Login page in asp.net. Issue with query?	-0.07
Handling Subquery returned more than 1 value in SQL Server AFTER UP...	+0.21
varchar(100) to date in SQL Server	+0.07
Using parameterized SQL LIKE Statements	-0.00
How to Select continuous date in sql	-0.52
How to do left join with nulls	-1.01
SQL Querying on tuple values	+0.22
How to reduce SQL queries in only one in this case	+2.74
Combine update and select statements containing join	0.00
fetch best seller of a category for a particular month	-1.28
Using html table to order a sql query	0.00
Prevent duplicate values in database - mysql	-1.28
Delete duplicates from two columns	-0.65
SQL Server Stored Procedure Check if Record Exists Before Insert	-0.39
Counting all childs and sub-childs of each node in a hierarchy	0.00
Delete duplicated data	0.00
SQL to find date intervals	+0.64
Appending two tables in SQL	+2.04
SQL Server Query- How to Prune a table	-1.79
RedGate SQL Search Equivalent for Oracle?	0.00
Remove only zero after decimal sql server 2012	+0.70
How to select multiple rows based on AND condition on a column?	-0.15