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Rating Stats for

sam yi

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1447.60 (4,533,263rd)
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3,726 (45,080th)
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Title Δ
Select Statement Order by Decimal -1.81
SQL Server -- Display All Records in Table1 that are NOT in Table2 +1.46
Business Intelligence - SSDT for Visual Studio 2013 0.00
Why does a global temp table created by an SSIS package disappear a... +0.06
How to get string between two characters -0.94
How to create this update query? -1.69
How to speed up update query in SQL Server 2008? -0.42
What is the reasoning for using OPENQUERY within a tsql stored proc... 0.00
What is the use of uniqueidentifier in SQL Server? +0.02
Can't login with datareader user in SQL server +0.06
Optional Where clause that won't affect performance -0.86
How do I include all months when using Datepart when some months ha... +0.08
different error messages from sql server stored procedure 0.00
Is there a way I can shorten the length of a GUID that is stored as... +1.51
SQL Server Stored Procedure - If Count( ) Statement +0.06
How to make foreign key as NULLABLE in SQL? +1.59
select into single column from instead 4 different columns? -0.75
Split a variable-length column in T-SQL without using a WHILE loop +2.11
What does this statement do @@RowCount > 0 -0.93
displaying records with a date at least one day greater then or = t... 0.00
SSRS query for only data from current quarter? +0.06
SQL Server loop - how do I loop through a set of records +0.54
Auto Increment in SQL Server 2012 +2.09
Summing a count (with group by) +0.16
Why do aggregates in subqueries have to be aggregated again? -1.04
Return Records where value = x SSRS 0.00
Restoring Database in PGAdmin +0.47
SQL Update Statement with a Case with Select Inside -0.97
Conversion from nvarchar to float isn't working 0.00
Creating a CSV list from a sql table +0.09
how to get different sequence id for each group when selecting -- i... +1.05
Allow duplicates with IN operator in SQL +2.17
Searching against Entity-Attribute-Value data 0.00
creating an efficient query with a UNION -1.23
group by all enum values without specifying enum values 0.00
Find the lowest non-contiguous value -0.72
SQL While Loop 60 seconds? +0.07
Displaying Certain Row of Query Results +0.57
Insert into @tablename in SQL Server stored procedure +2.10
Sum the number of occurrence by id -0.41
Two database tables storing email addresses, one of the addresses t... -0.73
Import semicolon separated list into a new table -0.41
Import semicolon separated list into a new table -0.41
MySQL update with IN clause and subquery -1.23
Optimizing delete operation of 50 millions of records from table +0.66
set where statement when or if variable is not null +3.06
Adding an extra statement to existing SQL +0.07
How can I separate dynamic data (different lengths) with a substring? -0.95
SQL divide two integers and get a decimal value error -0.58
Selecting data for a single month in ssrs pie chart 0.00