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1527.04 (21,539th)

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6,868 (23,437th)

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Title	Δ
SQL join query performance issue	-0.04
How to use BEGIN TRANSACTION with while loop in SQL Server?	-0.05
How to achieve Pivot property (or output) using mysql based on info...	0.00
SELECT FROM EXECUTE without INSERT permissions	0.00
How to create a fiscal calendar in T-SQL	-0.75
How to check table exist and then rename it	0.00
Sql: Casting INT to string	-0.15
why php.ini file path not same?	0.00
Inner join on two views and storing result in another db table-perf...	0.00
SQL Server : WHERE clause to only return values from a range of las...	+0.57
Big difference in Estimated and Actual rows when using a local vari...	0.00
Error on Alter Table-valued Function with Native Compilation in SQL...	0.00
How to get output as 'NA' if date is Null and datetime form...	+0.38
Avoid sort operator in index plan	-0.12
mysql Same day every year	-0.85
Mapping users to all of their files(URLs) in a mysql database.	-0.54
Checking for number-type definitions in SQL system	0.00
How do i shut off auto fill / autocomplete SSMS 2012?	-0.04
Is it possible to write a T-SQL query with multiple params for the...	-1.70
MySQL DISTINCT query with LEFT JOIN selects duplicated rows by prim...	+0.96
How to combine two nullable boolean fields in SQL	+1.99
We only have SQL Server Standard edition so no access to snapshot f...	0.00
Forecasting the DB size in SQL Server	0.00
Migrating Mysql database to Mssql	0.00
Arithmetic overflow occurred	-0.05
bigint not insert correctly	+1.35
SQL doesnt differentiate u and ü although collation is utf8mb4...	+0.83
SQL foreign key between projects in different VS solutions	-0.04
SQL - CASE WHEN THEN truncates decimals	-0.07
MySQL: How can I select only those entrys that never had a specific...	+0.87
MySQL does not divide columns	0.00
Are the columns used for creating table index, implicitly UNIQUE?	-1.17
SQL primary key on lookup table or unique constraint?	-1.02
Most efficient SQL Statement: Exists vs IN	0.00
Invalid length parameter passed to the LEFT or SUBSTRING function (...	-0.86
Must I call parent::__construct() in the first line of the construc...	-0.91
Temporary table using Transact sql	0.00
What should be the Content-Type of a CSV file when downloading the...	+0.43
Avoid multiple SELECT in WHERE clause	-0.44
What does MySQL do if no aggregating function specified?	-0.88
How to change table (default) collation in MySQL WITHOUT converting...	0.00
SQL Server Specific Date Format DD MM YYYY	-0.00
PHP after Delete recording with foreign key, check int the table	+2.05
Mysql workaround for window functions	+1.32
How to generate a unique ID for every insert statement in SQL Server?	-0.61
Why should I use EXISTS() function in MySQL?	+1.72
Transfering MySQL Workbench to Server	0.00
How to get unique values from 1 field returning all fields	+0.20
SQL lower() on one side of WHERE statement works for part of result...	0.00
SQL update doesn't update with the given value	0.00