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ypercubeᵀᴹ

Rating
1594.08 (2,064th) 		Reputation
96,894 (779th)
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Title Δ
SQL Getting the lowest variable from a one to many relationship +1.02
Mysql Unions on the Same Set of Joined Tables +0.55
MySQL Delete with COUNT in INNER JOIN not deleting all records 0.00
IF EXISTS for multiple data sources/databases +0.00
Complex foreign key constraint in SQLAlchemy -0.91
Unable to delete data, MySQL -1.48
A single table to keep reports for different type of information +0.54
outer join on junction table -1.87
MySQL nested left join with outer references -1.56
SQL join column +1.16
How to rewrite this nested query? +0.50
MySQL query runs very slow on large table -0.89
MySQL Multi Level Constraint 0.00
With MySQL, how to count members who are in an option and not in an... -0.48
Sql query to extract average grouped by a column -1.05
AVG function changes in different MySQL versions? -0.27
"ORA-00913: too many values" error when I run SQL query +0.49
Will mysql transactions rollback after system crash? +0.49
Combine a SELECT and INSERT Query into one...possible? +0.20
Make a report from 3 different tables using MAX and COUNT? +0.53
Database Table Inheritance 0.00
Duplicated records for a column 0.00
how to execute query foreach cell in a database +0.53
How to update table ID-s based what is in other table? -0.23
How to use values retured from mysql stored function with in() func... +1.43
All reserved words of every DBMS -0.70
How to fetch the latest value by date in MySQL? +0.13
compare aggregates with row data -1.88
SQL Server : CASE does not work -1.45
SQL ANY query - valid syntax -1.04
Dynamic 'LIKE' Statement in SQL (Oracle) +2.32
Specify SUM column when using a CASE -0.95
Order by in SQL query -0.51
mysql date between period +0.05
Fetch row and its foreign key rows in one query vs many queries -1.40
Multiply count for many items in query -1.42
Regarding trigger sequence +1.68
SQL Server two-way cascade? +2.10
How could I mix the CONTAINS with the other conditions in SQL -0.47
Select and count votes from a survey table where not all options ha... +1.65
mysql table structure proposal? -0.12
MySQL show a row that appears more than once with different values? +2.45
Aliasing derived table which is a union of two selects -1.10
Emulating full join in MYSQL with large dataset +1.14
MySQL MAX subquery -1.47
Mysql: Select most recent entry by user and case number +1.37
Mysql interesting query +0.77
MYSQL, using a field created with as in a concat -2.27
Select grouping where all the elements meet the condition -0.56
Operations within group when GROUP BY +1.28