StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Rating Stats for

GarethD

Rating
1651.57 (535th)
Reputation
54,612 (1,778th)
Page: 1 2 3 4 ... 35
Title Δ
Select final state of a row with versioning +1.37
SQL Foreign key that checks concatenated string data 0.00
Rewrite a where in / intersect query to a join -1.22
Select aleatory row from table for each row of the select 0.00
MERGE COMMAND in SqlCommand in Visual Studio 0.00
How to improve while loop insert performance in sql server? 0.00
Count over Partition by with one condition (/don't count the NU... -1.09
Performing of my basic query taking long time 0.00
Getting extra dates while using cte +0.83
Remove special characters from string SQL after character 0.00
Split BulkColumn into Rows +1.26
SELECT Statement with scalar variables in the middle 0.00
What is the difference between specifying 'ON' at a join an... +0.30
Extract a list of all active employees (records) as at a particular... +0.44
LEFT JOIN and GROUP BY brings to double rows +0.88
Optimisation of stored procedure +0.30
Calculating the median amongst groups of rows (SQL) 0.00
Sub Query return more than one value +0.76
distinct and sum if like +0.35
how to create a function that lets you pass parameters +1.74
TSQL datediff returning same result for week and days 0.00
Split single column into multiple columns in SQL server based on nu... +1.60
SQL script using Q119, Q318 to Q418 references to measures. Any sug... -0.59
SQL Server Date and Time Format using strings 0.00
Special Characters - Sql 0.00
Subquery has been wrong all this time what do I do? +0.30
Why am I getting a syntax error using SQL pivot? -2.85
SQL query to get count of unique combinations in the table - MySql +0.95
Error converting data type varchar to float on non varchar data type +0.28
SQL Server - Sum based on another column, and combine with STUFF/XM... 0.00
How to capitalize first letter of first name and surname from an em... -0.96
SQL Server - How to remove pairs of rows that sum to zero +1.14
Without using aggregate function can we do pivot in sql 0.00
datediff for row that meets my condition only once per row -1.21
Update SQL Server table values in one table based upon values in an... -2.51
MySQL - Create a view with manual cross join -1.38
Adding the postfix "_DELETE" to all stored procedures ide... -0.93
T-SQL Calculate the max value from an Alpha Numeric key -1.90
Is there a way to ensure WHERE clause happens after DISTINCT? +1.43
Empty result when query SQL -0.99
How to add foreign key constraint to Table A (id, type) referencing... +0.96
Only saving disinct rows in temporary table +0.72
How to Find Time Difference for state change MySQL -1.33
Changing formatting of currency +1.23
SQL Grouping in Pivot table +1.14
Insert into with output clause 0.00
TOP Clause in SQL in Where Caluse 0.00
Roundoff error in sql +0.89
Which approach out of two is better? -1.30
What is best practise for implementiong overlapping inheritance in... 0.00