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sagi

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1583.06 (2,751st)
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34,147 (3,425th)
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Title Δ
How to write a select query that provides all three conditions? +1.28
Which one is better? case when or if else? +1.27
How to convert invalid string format date values to null +1.46
Selecting best output +0.94
Sql query to get Average Sales of each product for the last n period -0.17
Convert a string to datetime2 0.00
How do i provide higher precedence to OR than AND in mysql query wh... +1.82
Returning value from a diferent row in a CASE 0.00
Using SQL SUM with Case statement containing inner SELECT +0.13
How to remove some texts from a field during a select query? -2.43
How to join column from table2 to table1 after a specified column o... +0.34
SQL Returning Count + other columns +0.31
SQL default values in many-to-many relationship +1.27
fetch other tables data based on if condition on particular field i... +0.34
Mysql group-concat is giving wrong output 0.00
Join two tables juxtaposing columns with same name sql 0.00
Unique constraint error while insert record +0.33
Adding values into a new mySQL db table column depending on an old... 0.00
Create SQL table with SQL keyword column -0.09
Join tables and choose one value of one to many +2.01
Getting wrong count from query -1.49
SQL - Getting TOP value per attribute in results set 0.00
How to group by a set of numbers in a column 0.00
Complex mySQL query with joint and custom fields -0.66
How to split a column into 3 columns? 0.00
PHP Mysql query gets extremely slow after adding another WHERE para... 0.00
SQL query to find last day code was used -0.96
How to search in several tables and show up only one of them 0.00
Optimizing a left join 0.00
T-SQL Sum IIf query -2.22
Count and take average of not null columns in a single row -0.87
Applying joins conditionally in SQL Server -1.43
fetch data from table on the basis of condition in mysql +0.88
SQL: getting the max value of one column and the corresponding othe... +0.33
How to use group by 1,2 and 2,1 both +0.33
In MySQL JOIN means which join perform..? +0.32
SQL SERVER: Why the removal of hypen can make one table column show... +0.32
How to select BIT columns as TRUE 0.00
What exactly is wrong with those SQL-Queries 0.00
How can I replace null? 0.00
sql basic if else conditions 0.00
MySQL - Get count of users that have a "user-contact" 0.00
A Foreign key referencing multiple unique key +1.30
Delete all records except latest 5 0.00
One column or two column? 0.00
What is causing "Not unique table/alias" error in mysql? -2.52
Updating multiple rows with a certain value from the same table +0.31
MySQL column with conditional value -1.86
How to find words by partially strings 0.00
How to get parent id of root for children in a table 0.00