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ypercubeᵀᴹ

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1594.08 (2,064th) 		Reputation
96,894 (779th)
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Title Δ
Purging unused foreign keys 0.00
killing zombie children in parent processes +2.41
SQL syntax for join +0.51
How to group by 2 fields and order by date at the same time? -0.04
How do I properly created a 1 to many relationship in my database? +0.19
MySQL table read order reliability -0.46
A complex sql issue +0.81
Join products table with prices table, for products with n valid pr... +0.60
SQL Server - Query Each Group of a Group By 0.00
SQL join issue clarification -0.97
what is the difference between declaring multiple foreign keys at o... -0.26
Should one-to-one relationships ever be split into two tables? +0.97
MySQL many 'and' statements -1.80
MySQL Query Optimization Tips +0.42
How do I force an INSERT into a table with a unique key if it's alr... +0.97
Incorrect syntax near the keyword 'SELECT'. creating a view error +1.41
Best way to achieve C break or Python pass in a SQL case expression? -1.99
MySQL joins with one to many table relationships +2.71
Am I supposed to index a foreign key? Should I use the primary key... +1.16
sql - single query to return values that are not present +0.46
why "ANY" isn't working properly? -2.17
sql uses of "less than or equal to" & "not great... -0.03
Compound MySQL query to return null if first part is null or result... 0.00
php sql update join +1.31
Joining Query with Multiple Tables Based on Values +0.04
no more optimization for mysql table? -2.10
Sql select query optimization -1.28
SQL: ISNULL function with different type of parameters -0.79
MySQL variable not incrementing correctly 0.00
SQL: Left Outer Join, different GROUP BY, need to replicate records ? -0.10
Between statement missing indexes in certain cases +0.11
SQL determine if a number of consecutive months have passed -0.42
Query to select the amount of rows in the databse for today's date? -0.03
write regex equivalent to like statement in query -1.70
Is there an alternative to IN with LIMIT? +0.52
mysql insert(working with expiration date) +0.03
How do I do a diff between rows in a table 0.00
Optimize MySQL order by query +0.03
Where is this sql query contain syntax error? -0.32
Which query should i use? +0.25
SQL Server 2008 select data only between month and year -0.38
SELECT with GROUP_CONCAT, GROUP BY, HAVING -1.03
CREATE TABLE Issue on Intermediate Table -0.87
is this a right query to get the info I need -0.46
SQL Max value of pre-defined rows +0.04
SQL Result (difference ) from two separate tables -1.07
how can i get the certain value on the top of query result by sort? -0.58
Alpha-beta pruning for Minimax +0.33
Need to insert CSV values in MySQL column to another table -0.15
Top 5 Rankings Issue +0.61