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fthiella

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1572.68 (3,744th)
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40,472 (2,746th)
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Title Δ
How does MySQL CONCAT IFNULL work with more than two values? +2.16
NON Equi Join on more than 2 tables +1.94
Add a row with totals for each column -0.06
Why won't this SQL string work? -0.48
How to select distinct value from one column only +0.05
select date range which overlap a certain date +2.23
mysql how to select records where condition by age -2.17
MYSQL finding time span between two dates/times +0.50
Select only unique row/record in mysql +0.47
ConcatRelated() in Access, using two keys 0.00
Compare column from two rows and if different change values of anot... +1.05
MySQL: change user variable for each selected row 0.00
Is there another way to do a WHERE <> 0 filter to many column... -1.28
How to get unique values for several different time ranges WHERE ex... 0.00
MySQL: dynamic "IN" clause from a split on a string +2.02
is it possible to ORDER BY different table while checking 2 column... 0.00
replace THIS (sentence) with THAT within several articles via SQL /... 0.00
MySQL QUERY condition -1.07
MySQL - query where Order By doesn't work as expected +0.40
Removing Duplicate Entries in MySQL Database without a primary Key -0.05
Insert lines at the end of text file if not exist using DOS +0.31
Oracle: find duplicate rows in select query -0.54
MySQL Left Join: if primary condition does not exist use backup con... 0.00
SQL requirement : get common patterned columns join from two tables -0.08
Mysql Ranking query assignment 0.00
Multiple column counts by week +1.93
Mysql ORDER by date, but filter results -0.09
Mysql group_concat with distinct values from another row +1.75
php mysql table joins with multiple group_concat 0.00
Rows default order in UNION ALL mysql clause?.. Which row would be... 0.00
Assistance with SQL query 0.00
How to calculate time difference in MYSQL +0.78
How to group by data and calculate at a time in mySQL? 0.00
Add grouped rows -1.29
Child table status +0.00
MySQL Query Date -0.26
MsAccess select similar addresses 0.00
How to combine two tables into one table using the data from one ta... +2.86
SUM the result of dividing two cells (SUMPRODUCT but division inste... +2.45
Access: grouping by month/year, how then to display the date properly 0.00
MySQL query problems with combined SUM -0.03
Selecting joining records where all rows have a field equalling false -2.24
How to check if a column data from table exist in the same table? +0.07
How to find something that does not exist in another table? 0.00
MySQL Query Redesign 0.00
deleting a duplicate row? -0.03
Delete records from a table where < max number for a field and k... -0.26
I want to launch a CMD (command prompt) and then pass two vaues and... -0.54
Better solution for existing sql query -1.42
how to serach and replce only exact string case within a file -0.07