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Rating Stats for

Tom H

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1557.78 (6,031st) 		Reputation
41,418 (2,656th)
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Title Δ
How to write this complex SQL query? +0.43
Chaining joins in SQL based on dynamic table 0.00
Is it necessary to put transactions in this code? -1.69
Selecting column names separated by a comma 0.00
Table and view names containing UPPERCASES get returned as all lowe... 0.00
Matching similar entities based on many to many relationship -0.56
SQL Split text from column in several lines in select statement 0.00
SQL Server changing value of float +0.44
c# SQL stored procedure Id issue 0.00
SQL Update table from another -0.71
How to calculate an average in SQL excluding zeroes? +1.32
Oracle SQL: Re-use subquery for CASE WHEN without having to repeat... +1.17
SQL Query with Cursor optimization +1.79
How to use a variable with Order by clause in SQL Server -0.87
SQL WHERE first 3 letters NOT IN -0.54
SQL Server 2012: Remove text from end of string +1.32
SQL query to generate a histogram of values based on variable bucke... 0.00
Merge 2 tables and pull the latest record from them -2.55
Establish the order of some values 0.00
Parent and child relationship is broken when do the sort based on p... -1.68
postgres; query to work on a set of IDs found -2.18
How to filter results +2.23
SQL Server String Concat with Stuff +2.56
Database design with creating a product that has two prices +0.44
adding a column which calculates days until next event -2.16
Run SQL at a certain date/time +0.44
SSMS import latest file 0.00
How to design the user table with supporting login by username/emai... -0.57
Sum for every row in query +1.53
Insert record if not present for all keys in master table +1.97
Select Into #Temp not working with a PIVOT 0.00
SQL Server guessing missing foreign keys -0.55
Do SQL triggers run sequentially? 0.00
How can I write a procedure that gets levels i through j or a tree... 0.00
Delete using CTE slower than using temp table in Postgres -2.40
Selecting a string between something known and space before it 0.00
Remove date from text in SQL +1.37
SQL COUNT NULL values -0.06
How to query for potentially null value with Java NamedParameterJdb... 0.00
SQL query displaying float with comma as separator instead of "... 0.00
SQL Join/Nested Query +0.16
What if the column to be indexed is nvarchar data type in SQL Server? +1.24
quotations and parentheses in database causing formatting errors in... 0.00
MySQL: return "0" & "1" rather than "f... +0.85
Dynamic SQL Create User Statement 0.00
MySQL query to find number of unique new visitors per week +0.28
SQL Server: CTE tree with priority -0.05
Can database execution plan be reused when parameter count in *IN*... 0.00
Complex pattern match in sql server 2008 +2.29
Should I create a relationship to second level child in a database,... 0.00