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Hart CO

Rating
1591.89 (2,200th)
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29,093 (4,243rd)
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Title Δ
need help in joining 3 views 0.00
MySQL inner join alias issue +0.38
T-SQL - Find distinct values in table only if joined rows satisfy a... +1.02
SQL filter by date returns 0 results -0.58
How to merge split data with SQL 0.00
Schema Creation Failed: Not unique table/alias: 'tbl +0.18
Inconsistency in column numbers between ALTER TABLE and INSERT INTO... 0.00
How to split string on two characters or delimiters in sql 0.00
String of text search -0.49
Manipulating DATEADD to display date in correct format -0.63
Difference between "NOT IN table.col" and "NOT IN SE... +1.42
Select the top (of 0's and 1's) from multiple records using... +0.36
split sql string on ',' and '|' +1.82
Duplicate Records in SQl Server Table Different year -0.87
Several MAX values based on another column value 0.00
How can I rewrite this query in a more efficient way? +0.40
Retrieve a list of child entities for parent classes that match var... -0.15
count number of highest ratings value +1.70
In SQL, how can I select the value in a row for every user, but onl... -0.16
SQL - Inner join +2.05
Query does not include the specified expression -0.33
Order by Lastname and ID +0.37
update table with if....then -0.54
Using Rollup with SQL produces double results 0.00
Selecting most recent record for each group with a sum function +1.94
Changing the ON condition order results in different query results? 0.00
Sql Query to retrieve following data -2.19
Wrapping sum and calculation with ISNULL -0.42
Complicated Sql Case Statement Getting the Wrong Result Set +0.98
how to count number of rows in a data range? -0.17
Grouping and updating in SQL Server +1.62
SQL Server 2012 divide string into three columns by deliminter -2.42
SQL - find all instances where two columns are the same +0.79
SQL converting Date datatype from Varchar to Date +0.77
Selecting from multiple tables, huge result +0.58
After concatenation print new line in SQL +0.37
Nested SQL query having select subquery in update statement -0.81
SQL Order By using concat +0.36
sql query case dateadd 0.00
Use dateadd returns working day 0.00
I have a SQL Code which runs fine until I run a join with another t... 0.00
MYSQL fill group by "gaps" +0.95
CASE statement using 2 different columns +0.37
sql join on string = integer to work on any RDBMS 0.00
SQL say that there are no rows with a certain value -1.49
Why would a SQL query need to be so complicated like this feature a... +0.73
Trim String After Keyword +1.01
For each day between two dates, add a row with the same info but on... -0.27
SQL issue using sqlzoo database -0.37
pivot transform for multiple weeks 0.00