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ypercubeᵀᴹ

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1594.08 (2,064th) 		Reputation
96,894 (779th)
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Title Δ
i want ot retreive data from table where coloumn are same -1.49
SQL query with union and/or outer join needed 0.00
Is there a way to ensure the contents of a field are either NULL or... 0.00
Find price with sql query -1.80
Can I reference a later table in a join? -0.26
MySQL select query for date range with same time -0.10
MYSQL: Return results ONLY for the first true encountered SELECT ex... +0.30
SQL Date Modification -0.10
MySQL Adding Foreign Key -0.10
SELECT COUNT(DISTINCT... ) error on multiple columns? +0.15
SQL Lower Bound? +0.58
PostgreSQL - "DISTINCT ON" and "GROUP BY" syntax -0.08
Using COUNT with a HAVING Clause in MySQL 0.00
Oracle, NULL but not NULL +1.28
Why is this update-with-join mysql query so slow? +1.30
Group countries together and count -0.44
T-SQL: Wild Card as table name alias in select statement possible? -0.98
DISTINCT with as clause -1.38
How to retrieve from DB table having timestamp column 0.00
Get rows between two multiple columns range? +1.06
How to convert dependent subquery to join for better performance? -0.33
How to sum value if both rows are equal? 0.00
Unexpected results when using FIRST_VALUE() in SQL Server 2012 0.00
SELECT Only Records With Duplicate (Column A || Column B) But Diffe... -0.45
Get rows product (multiplication) -0.01
How To Access Column In Subquery? 0.00
Index with included key column +0.35
How to optimize the performance of a MySQL view -0.60
Nested MySQL cases including date functions -0.17
Get child comments -0.10
How to get the minimum value from the columns +0.41
Very slow query with: <derived2> Using temporary; Using files... -2.26
Check if a number N is sum of multiple of 3 and 5 given that N coul... +0.10
SELECT issue in MySQL +0.40
Full Outer Join not working in MySql +2.23
SQL n:m relation 0.00
How to use like and in together? -1.55
How to make a delete query? 0.00
SQL query for difference between two tables -0.23
how I make a single query for both insert and update? -0.08
MySQL PDO query optimization +1.83
How would I make this SQL statement only retrieve if all fk_winneri... 0.00
Using 'GROUP BY' while preferring rows associated in another table -2.74
SQL Count Query Using Non-Index Column +1.03
Case When Variable Is null then is null -0.61
Use a odd number in a condition SQL -0.12
Conditional where clause in Sql Server? -1.47
SQL combine 3 query by using same table +0.85
Having trouble optimizing MySQL query with GROUP BY ... HAVING +0.41
MySQL INSERT INTO with dual condition for IF NOT EXIST -0.39